For the Inventor, By the Inventor

Enter assignee name

Wilmington, DE, United States of America

Interdigital Patent Holdings, Inc.

USPTO Granted Patents = 2,207

% Expired Patents = 10.6

CIPO Patents = 12

EPO Patents = 749

Forward Citations = 7,475

Loading Chart...

Loading Chart...

479 inventors (with patents filed for the assignee):

Paul Marinier (451 out of 662 patents)

Guodong Zhang (320 out of 554 patents)

Ghyslain Pelletier (285 out of 379 patents)

4. Diana Pani (274 out of 354 patents)

5. Moon-il Lee (256 out of 735 patents)

6. Janet A Stern-Berkowitz (236 out of 294 patents)

7. Xiaofei Wang (194 out of 196 patents)

8. Pascal M Adjakple (189 out of 256 patents)

9. Benoit Pelletier (189 out of 267 patents)

10. Hanqing Lou (180 out of 187 patents)

11. Ulises Olvera-Hernandez (173 out of 237 patents)

12. Stephen E Terry (170 out of 583 patents)

13. Oghenekome Oteri (165 out of 675 patents)

14. Marian Rudolf (154 out of 277 patents)

15. Christopher R Cave (152 out of 299 patents)

Core Competencies:

Polar Encoding

Multi-Radio Access

Quality of Service

Beam Management

Wireless Transmit/Receive Units

Network Slicing

AI/ML Models

Uplink Control

Edge Application Handover

Data Forwarding

Service Continuity

Carrier Aggregation

2,207 patents: Sort by Forward Citations

1. 12764809 - Methods, apparatus, and systems for power efficient D2D communications for wearable and IoT devices (2026-10-13),

2. 12764807 - Methods, apparatuses and systems directed to provisioning domain support in 5G networks (2026-10-13),

3. 12764786 - Radio sidelink sensing (2026-10-13),

4. 12764713 - Method and apparatuses for group paging for signal efficiency in 5G network (2026-10-13),

5. 12764709 - Methods for reliable AI/ML based positioning (2026-10-13),

6. 12764705 - Methods and systems for positioning group monitoring and maintenance (2026-10-13),

7. 12764692 - Methods, apparatus, and systems for minimization of service interruptions (MINT) (2026-10-13),

8. 12763898 - Methods, apparatus, and systems for downlink (DL) power adjustment and UE behaviors/procedures for cross division duplex (XDD) (2026-10-13),

9. 12762451 - Methods, architectures, apparatuses and systems for enabling joint quantum measurement and memory as a service (2026-10-13),

10. 12758870 - Methods and apparatuses for signaling enhancement in wireless communications (2026-10-13),

11. 12757282 - EDT completion enhancement associated with IoT-NTN (2026-10-06),

12. 12757254 - Methods for PRACH in higher frequencies (2026-10-06),

13. 12757234 - Methods and apparatuses for multi-TRP transmission in HST scenarios (2026-10-06),

14. 12757096 - Methods for conditional handover (2026-10-06),

15. 12757072 - Methods and apparatus for analytics-based user plane optimization (2026-10-06),

Company Overview

Interdigital Patent Holdings, Inc. is a leading innovator in the field of wireless communication, headquartered in Wilmington, Delaware. The company specializes in advanced technologies such as polar encoding, multi-radio access, and network slicing, which are essential for enhancing the efficiency and performance of wireless networks. Interdigital's research also encompasses quality of service, beam management, and the integration of AI/ML models, positioning it at the forefront of next-generation communication solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2,207 Patents

#3 in Wilmington, DE

#3 in Delaware

#228 in US

#460 in the World

Wilmington, DE, United States of America

Interdigital Patent Holdings, Inc.

Forward Citations = 7,475

479 inventors:

Paul Marinier (451 out of 662 patents)

Guodong Zhang (320 out of 554 patents)

Ghyslain Pelletier (285 out of 379 patents)

4. Diana Pani (274 out of 354 patents)

5. Moon-il Lee (256 out of 735 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Interdigital Patent Holdings, Inc.. Retrieved from https://idiyas.com/company/interdigital-patent-holdings

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

Loading…