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Alcatel Lucent

Calculating rank

USPTO Granted Patents = 5,034

% Expired Patents = 53.6

CIPO Patents = 5

EPO Patents = 3,604

Trademarks = 14

Forward Citations = 28,881

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4,302 inventors (with patents filed for the assignee):

Yigang Cai (142 out of 223 patents)

Shin Horng Wong (49 out of 356 patents)

Kamakshi Sridhar (48 out of 83 patents)

4. Peter Johannes Winzer (42 out of 118 patents)

5. Robert Alexander Mann (42 out of 43 patents)

6. Ranjan Sharma (41 out of 78 patents)

7. Sudeep K Palat (40 out of 141 patents)

8. Fang-Chen Cheng (39 out of 104 patents)

9. Jialin Zou (38 out of 54 patents)

10. Alexei Ashikhmin (36 out of 50 patents)

11. Yu Chen (36 out of 90 patents)

12. Matthew Baker (35 out of 78 patents)

13. Andrew Dolganow (35 out of 42 patents)

14. Subramanian Vasudevan (34 out of 52 patents)

15. Xiangyang Li (34 out of 49 patents)

Core Competencies:

Uplink Power Control

MIMO Systems

Resource Allocation

Data Flow Management

Network Slicing

Wireless Access

Beamforming

Privacy Protection

Dynamic Policy Rules

Congestion Control

Security Services

Content Distribution

5,034 patents: Sort by Forward Citations

1. 12777517 - Methods for implementing uplink channel access in eLAA-based communication system (2026-10-27),

2. 12627331 - Gain adaptation for downstream vectoring systems (2026-05-12),

3. 12261707 - Method, apparatus and system of charging for a data flow in SDN network (2025-03-25),

4. 12089129 - Support of emergency services over WLAN access to 3GPP packet core for unauthenticated users (2024-09-10),

5. 11997536 - System and method for controlling congestion in a network (2024-05-28),

6. 11917550 - Communication methods and devices for uplink power control (2024-02-27),

7. 11881957 - Method for delivering dynamic policy rules to an end user, according on his/her account balance and service subscription level, in a telecommunication network (2024-01-23),

8. 11737104 - Method and device for multiple input multiple output communications (2023-08-22),

9. 11729823 - Method and apparatus for determining channel sensing threshold in uplink channel access (2023-08-15),

10. 11729811 - Fairness-enhancing frame structure (2023-08-15),

11. 11729164 - Support of IMEI checking for WLAN access to a packet core of a mobile network (2023-08-15),

12. 11696201 - Method, device and computer-readable medium for guaranteeing communication service (2023-07-04),

13. 11678313 - Network controlled acquisition of uplink channels in unlicensed frequency bands (2023-06-13),

14. 11632145 - Method and apparatus for full-duplex communication over wired transmission media (2023-04-18),

15. 11616539 - Beamforming method and apparatus for massive MIMO system (2023-03-28),

Company Overview

Alcatel Lucent, headquartered in Nozay, France, specializes in network communication technologies that enhance connectivity and data management. The company focuses on advanced solutions such as uplink power control, MIMO systems, and resource allocation, enabling efficient wireless access and data flow management. Its expertise extends to innovative concepts like network slicing and beamforming, which optimize network performance while ensuring privacy protection. Alcatel Lucent plays a pivotal role in shaping the future of telecommunications through its cutting-edge research and development initiatives.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

5,034 Patents

#1 in Nozay

#4 in France

#184 in the World

Alcatel Lucent

Forward Citations = 28,881

4,302 inventors:

Yigang Cai (142 out of 223 patents)

Shin Horng Wong (49 out of 356 patents)

Kamakshi Sridhar (48 out of 83 patents)

4. Peter Johannes Winzer (42 out of 118 patents)

5. Robert Alexander Mann (42 out of 43 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alcatel Lucent. Retrieved from https://idiyas.com/company/alcatel-lucent

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]

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