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Wi-Lan Inc.

USPTO Granted Patents = 280

% Expired Patents = 65.0

CIPO Patents = 22

EPO Patents = 28

Trademarks = 1

Forward Citations = 3,766

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141 inventors (with patents filed for the assignee):

Kenneth L Stanwood (72 out of 164 patents)

Yair Bourlas (48 out of 70 patents)

Srikanth Gummadi (42 out of 56 patents)

4. Israel Jay Klein (34 out of 45 patents)

5. Sheldon I Gilbert (29 out of 36 patents)

6. Lei Wang (29 out of 302 patents)

7. Gene Wesley Marsh (28 out of 128 patents)

8. Ron Porat (27 out of 149 patents)

9. Shiquan Wu (25 out of 75 patents)

10. Dennis Patrick Connors (24 out of 29 patents)

11. Jung Yee (21 out of 25 patents)

12. Brian Spinar (20 out of 29 patents)

13. James F Mollenauer (20 out of 21 patents)

14. Witold A Krzymien (16 out of 24 patents)

15. Bartosz Mielczarek (15 out of 17 patents)

Core Competencies:

Channel State Information

Error Mitigation

Multi-Band Aggregation

Wireless Downlink

Persistent Resource Allocation

Adaptive Modulation

Intercell Interference

Data Transmission

Quality of Service

Subscriber Station Mobility

Dynamic Link Adaptation

VHF/UHF Bands

280 patents: Sort by Forward Citations

1. 12690047 - Efficient and consistent wireless downlink channel configuration (2026-07-21),

2. 12689546 - Pre-allocated random access identifiers (2026-07-21),

3. 12341579 - Mitigation of transmission errors of quantized channel state information feedback in multi antenna systems (2025-06-24),

4. 12192124 - Multi-band channel aggregation (2025-01-07),

5. 12170551 - Quantization of channel state information in multiple antenna systems (2024-12-17),

6. 12149999 - Multiple link access system and method (2024-11-19),

7. 11901976 - Mitigation of transmission errors of quantized channel state information feedback in multi antenna systems (2024-02-13),

8. 11824800 - Intercell interference mitigation (2023-11-21),

9. 11800536 - Efficient and consistent wireless downlink channel configuration (2023-10-24),

10. 11743792 - Multiple link access system and method (2023-08-29),

11. 11689254 - Quantization of channel state information in multiple antenna systems (2023-06-27),

12. 11621990 - Convergence sublayer for use in a wireless broadcasting system (2023-04-04),

13. 11611964 - Base station configured for operation based on persistent resource allocation information (2023-03-21),

14. 11558087 - Mitigation of transmission errors of quantized channel state information feedback in multi antenna systems (2023-01-17),

15. 11229032 - Apparatus, system and method for the transmission of data with different QoS attributes (2022-01-18),

Wi-Lan Inc., headquartered in Ottawa, Canada, specializes in wireless communication technologies. The company focuses on advancing methods related to channel state information, error mitigation, and multi-band aggregation. Its innovations enhance wireless downlink performance and enable persistent resource allocation, adaptive modulation, and effective management of intercell interference. Wi-Lan's research contributes significantly to improving data transmission efficiency in various wireless communication systems, positioning it as a key player in the industry.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

280 Patents

#5 in Ottawa

#42 in Canada

#3,154 in the World

Wi-Lan Inc.

Forward Citations = 3,766

141 inventors:

Kenneth L Stanwood (72 out of 164 patents)

Yair Bourlas (48 out of 70 patents)

Srikanth Gummadi (42 out of 56 patents)

4. Israel Jay Klein (34 out of 45 patents)

5. Sheldon I Gilbert (29 out of 36 patents)

Please report any incorrect information to [email protected]

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