2025
2024
- 12/30-01/05
- 12/23-12/29
- 12/16-12/22
- 12/09-12/15
- 12/02-12/08
- 11/25-12/01
- 11/18-11/24
- 11/11-11/17
- 11/04-11/10
- 10/28-11/03
- 10/21-10/27
- 10/14-10/20
- 10/07-10/13
- 09/30-10/06
- 09/23-09/29
- 09/16-09/22
- 09/09-09/15
- 09/02-09/08
- 08/26-09/01
- 08/19-08/25
- 08/12-08/18
- 08/05-08/11
- 07/29-08/04
- 07/22-07/28
- 07/15-07/21
- 07/08-07/14
- 07/01-07/07
- 06/24-06/30
- 06/17-06/23
- 06/10-06/16
- 06/03-06/09
- 05/27-06/02
- 05/20-05/26
- 05/13-05/19
- 05/06-05/12
- 04/29-05/05
- 04/22-04/28
- 04/15-04/21
- 04/08-04/14
- 04/01-04/07
- 03/25-03/31
- 03/18-03/24
- 03/11-03/17
- 03/04-03/10
- 02/26-03/03
- 02/19-02/25
- 02/12-02/18
- 02/05-02/11
- 01/29-02/04
- 01/22-01/28
- 01/15-01/21
- 01/08-01/14
- 01/01-01/07
2023
- 12/25-12/31
- 12/18-12/24

Weekly Patent Market Pulse: USPTO Assignments from Jun 2, 2025 to Jun 8, 2025

From June 2 to 8, 2025, the U.S. patent market featured notable transactions:

1. GENERAL ELECTRIC TECHNOLOGY GMBH to GE VERNOVA INFRASTRUCTURE TECHNOLOGY LLC (June 3): Patents for booster air heater for high moisture fuels.
2. VUAANT INC DBA CAREAI to STRYKER CORP (June 5): Methods and apparatus for performing dynamic respiratory classification and tracking.
3. SPECTRA7 MICROSYSTEMS IRELAND LTD to PARADE TECHNOLOGIES LTD (June 5): High-speed HDMI cable with self-calibrating power control and impedance correction.
4. EOFLOE CO LTD to IPV (June 4): Reservoir assembly and drug solution injection device.
5. MEL NAVIP LLC to OPTIMUM VECTOR DYNAMICS LLC (June 3): Navigation and route guidance systems and devices.

These transactions involve significant companies like GE Vernova, Stryker Corp, and Parade Technologies, highlighting strategic patent acquisitions in various tech sectors.

Please note that the following records include assignments involving more than 5 patents. To access detailed records linking patents and companies, you may be directed to Patentcloud pages where signing in or signing up is required.

Reel No.	Recorded Date	Execution Date	Assignor	Assignee	# of Patents
71278-178	20250602	20250528	X DEVELOPMENT LLC	GDM HOLDING LLC	6
Summary of Patents: Transistor-Level Integrated Circuit Design And Optimization Differentiable model for manufacturability is a method that uses differentiable manufacturability parameters to optimize semiconductor manufacturing processes. It involves TRANSISTOR-LEVEL SYNTHESIS and AUTO-CREATION OF CUSTOM STANDARD CELLS to improve routability-aware large-scale transistor-level placement using reinforcement learning. This approach enables automated transistor-level placement for the design of integrated circuits.
71286-197	20250602	20250527	DAITOGIKEN INC	DAITO ENTERTAINMENT INC	13
Summary of Patents: Coffee Machine: Coffee Beverage Production And Bean Grinding Device A coffee beverage production device that includes a coffee machine, fan motor, grinder, and coffee beans. The device is designed for reverse rotation operation to grind coffee beans and produce ground coffee for beverage preparation.
71287-675	20250602	20250407	LEDDYNAMICS INC	FUSION OPTIX INC	11
Summary of Patents: Systems And Methods For Tunable Led Lighting This category includes tunable LED lighting systems, methods for optical data transmission using existing indicator or illumination lamps, LED light tubes, light strips, circuit devices with light emitting diodes, and methods for directly replacing flashlight bulbs and fluorescent tubes.
71283-565	20250602	20250530	MATERGENICS INC	AGRIGENTICS INC	5
Summary of Patents: Electrochemical Plant Monitoring And Treatment Technology This device measures plant activity using electrochemical cells and data loggers.
71287-727	20250602	20250530	IMIG INC	VACUUM AMERICA CLEAN INC	6
Summary of Patents: Design Patents - Design Diagrams From: Base For A Sweeper This category includes design diagrams for the base of a sweeper, including components and assembly details.
71296-986	20250603	20250523	GENERAL ELECTRIC TECHNOLOGY GMBH	GE VERNOVA INFRASTRUCTURE TECHNOLOGY LLC	39
Summary of Patents: Booster Air Heater For High Moisture Fuels The booster air heater is designed for high moisture fuels in a combustion system, improving the efficiency of the selective catalytic reduction system.
71295-684	20250603	20250407	EXCENTUS CORP	SHELL US INC	11
Summary of Patents: Method For Processing Information Through A Clearinghouse This method involves processing information through a clearinghouse to facilitate the exchange of reward program information and provide price-per-unit discounts for fuel to customers. It also includes a system and method for cross-selling products and increasing fuel sales at a fuel service station, as well as providing customer incentives to purchase non-fuel products and services. Additionally, it encompasses an adjustable price fuel dispensing system and an integrated customer reward processing system.
71303-557	20250603	20250502	SUBPAC INC	HARMAN BECKER AUTOMOTIVE SYSTEMS INC	7
Summary of Patents: Haptic Feedback System For Personalized Audio Enhancement This category focuses on personalized tactile output and tactile audio enhancement for a unique tactile audio experience. It involves the use of a transducer system to provide tactile sensations and electroactive alert transducers for multistage tactile sound devices.
71298-975	20250603	20250531	MEL NAVIP LLC	OPTIMUM VECTOR DYNAMICS LLC	15
Summary of Patents: Navigation And Route Guidance Systems And Devices Navigation devices provide route guidance, map data, and navigation systems for optimal route search and display of road networks. They also include onboard information terminals, service information reception processing units, and wrong-way-driving suppression systems.
71307-498	20250603	20250602	F & M TOOL & PLASTICS LLC	ROYNAT CAPITAL INC	6
Summary of Patents: Design Patents - Design Diagrams For Plastic Storage Containers The design diagrams depict a sleeve for packaging multiple plastic storage containers.
71314-668	20250604	20250523	AMYRIS INC	CORN PRODUCTS DEVELOPMENT INC	5
Summary of Patents: Enzyme Engineering For High-Efficiency Steviol Glycoside Production This category focuses on glycosyltransferase variants for the production of steviol glycosides, particularly rebaudiosides, with high efficiency. It explores UDP-dependent glycosyltransferase and its role in the biosynthesis of more steviol glycosides, offering insights into the high-efficiency production of rebaudiosides.
71310-649	20250604	20250203	AMRONA AG	WAGNER GROUP GMBH	18
Summary of Patents: Method For Extinguishing A Fire In An Enclosed Space This method involves using an inert gas fire extinguisher to reduce the risk and extinguish fires in a protected space. It also includes a system for preventing or extinguishing fire using a gas separation system.
71316-855	20250604	20250523	QORVO INC	UNM RAINFOREST INNOVATIONS	5
Summary of Patents: Wireless Power Receiver Technology With N-Type Load Switch And Bootstrap Gate Drive Apparatus and methods of N-type load switch using bootstrap gate drive for wireless power receiver. The invention relates to an N-type load switch for a wireless power receiver, which uses a bootstrap gate drive to improve efficiency and performance. The corresponding bootstrap circuit enhances the switching characteristics, making it suitable for wireless power applications.
71320-103	20250604	20250124	EOFLOE CO LTD	IPV	28
Summary of Patents: Reservoir Assembly And Drug Solution Injection Device This category includes devices for injecting drug solutions, with a focus on reservoir assembly and medical liquid infusion apparatus.
71320-91	20250604	20250124	EOFLOE CO LTD	IPV	13
Summary of Patents: Systems And Methods For Managing Diabetes This category includes drug infusion devices, expiration notification systems, electroosmotic pumps, liquid medicine injection devices, artificial pancreas control methods, and wearable medicine devices for managing diabetes.
71319-771	20250604	20250515	AKOUSTIS INC;AKOUSTIS TECHNOLOGIES INC;RFM INTEGRATED DEVICE INC	TUNE HOLDINGS CORP	7
Summary of Patents: Single Crystal Acoustic Resonator Devices Manufacturing And Integration This invention relates to the method of manufacturing single crystal acoustic resonator devices using micro-vias. It also involves the integration of these devices into an integrated circuit. Additionally, the invention pertains to the structure and manufacturing method for acoustic resonator or filter devices, focusing on improved fabrication conditions and perimeter structure modifications to enhance performance and reliability.
71311-504	20250604	20250604	LINDEN RESEARCH INC	TILIA LLC	6
Summary of Patents: Systems And Methods To Secure Personally Identifiable Information This category focuses on developing systems and methods to secure personally identifiable information, including the use of scrypt function and searchable hash for securing searchable data.
71318-619	20250604	20250423	PHUNWARE INC	GOTV NETWORKS LLC	15
Summary of Patents: Method And Apparatus For Geofence Event Predictions Geofence event predictions for mobile device localization and possible current locations
71317-926	20250604	20241001	1824930 ALBERTA LTD	1498264 ALBERTA LTD	11
Summary of Patents: Intumescent Materials For Fire Protection And Wood Preservation An intumescent grid is a type of intumescent material that swells when exposed to heat, providing fire protection for structural elements.
71308-585	20250604	20250430	BULK UNLIMITED CORP	RGA GIGI LLC	7
Summary of Patents: Design Patents - Interactive Toy And Game Design Diagrams Create detailed design diagrams for a boxing game vest, shark bubble machine, and laser toy gun.
71318-94	20250604	20241001	1498264 ALBERTA LTD	BRIGHTHOLME INC	11
Summary of Patents: Intumescent Materials For Fire Protection And Wood Preservation An intumescent grid is a type of intumescent material that swells when exposed to heat, providing fire protection for structural elements.
71329-108	20250605	20250516	VUAANT INC DBA CAREAI	STRYKER CORP	12
Summary of Patents: Methods And Apparatus For Performing Dynamic Respiratory Classification And Tracking This category focuses on the methods and apparatus used for dynamic respiratory classification and tracking, particularly in the context of wheeze and crackle detection. It involves the simultaneous collection, processing, and display of audio and flow events during breathing, as well as the training and evaluation of artificial neural networks for determining lung pathology. Additionally, it encompasses the development of respiratory biofeedback devices, systems, and methods, including the use of audio envelope detector circuits and microphones for breathing biofeedback.
71332-354	20250605	20250307	SPECTRA7 MICROSYSTEMS IRELAND LTD	PARADE TECHNOLOGIES LTD	34
Summary of Patents: High-Speed Hdmi Cable With Self-Calibrating Power Control And Impedance Correction A high-speed data cable with embedded power control and signal format conversion for HDMI and high-definition multimedia interface (HDMI) applications. The cable features impedance correction, low impedance, and reduced wire count for high-speed video signals.
71332-14	20250605	20250307	SPECTRA7 MICROSYSTEMS CORP	PARADE TECHNOLOGIES LTD	18
Summary of Patents: Advanced Audio Fidelity Enhancement Technology For Hdmi Systems This method and system focus on enhancing audio fidelity in HDMI systems by utilizing audio DAC clock and harmonic cancellation for frequency conversion. It aims to improve the audio quality and reduce harmonic distortion in the audio signal.
71331-90	20250605	20250404	ETA SCALE AB	ARRAY CACHE TECHNOLOGIES LLC	12
Summary of Patents: Cache Coherence And Memory Hierarchy Management In Multi-Core Systems The systems and methods for cache coherence protocols include non-speculative reordering of load accesses, store coalescing, dynamic enforcement of store atomicity, invisible speculative execution, self-invalidation and downgrade cache coherence protocols, coherence in clustered cache hierarchies, and event monitoring without explicit invalidations. These technologies aim to simplify cache coherence, improve performance, and ensure data consistency in multiple core computer systems.