Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WA

Walid Ahmed — 23 Patents

ATAT&T: 19 patents #870 of 18,772Top 5%
Huawei: 2 patents #5,512 of 15,535Top 40%
Alcatel Lucent: 2 patents #1,547 of 4,169Top 40%
Mississauga, CA: #113 of 3,799 inventorsTop 3%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Walid Ahmed has been granted 23 US patents while listed as an inventor at AT&T. The first was granted in 2000 and the most recent in August 2025. Walid Ahmed ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Walid Ahmed in Mississauga, ON, CA.

Patents per Year

Patents granted per year, 2000 to 2025Bar chart with a peak of 6 patents in 2004.peak 62000: 1 patents20002001: 1 patents2004: 6 patents20042005: 3 patents2006: 2 patents20062007: 3 patents2008: 3 patents20082009: 1 patents2012: 1 patents20122023: 1 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12387490 Methods, systems, and media for identifying human coactivity in images and videos using neural networks 2025-08-12
11625646 Method, system, and medium for identifying human behavior in a digital video using convolutional neural networks Huawu Deng, Mohammad Hamed Mousazadeh 2023-04-11
8279782 Systems and methods for the assignment of a plurality of processors to a plurality of data servers Hisham Abdel-Ghaffar, Sanjiv Nanda, Ashwin Sampath 2012-10-02 $924,000
7502361 Subnetwork layer for a multimedia mobile network Bharat Tarachand Doshi, Subrahmanyam Dravida, Hong Jiang, Kiran M. Rege 2009-03-10 $980,000
7395493 Systems and methods for adaptively decoding transmitted frames Juan Guillermo Gonzalez, Salim Manji, Jose Luis Paredes 2008-07-01
7386779 Systems and methods for correcting errors in a received frame Juan Guillermo Gonzalez, Salim Manji, Jose Luis Paredes 2008-06-10
7373151 Distributed dynamic channel allocation technique for multi-carrier CDMA cellular systems with mobile base stations 2008-05-13
7193981 Method of processing soft handoff information at a base station Joe Huang, Sarath Kumar, Sanjiv Nanda, Devesh Patel, Melanie M. Wang 2007-03-20
7181668 Method and system of decoding an encoded data block Luis E. Caceres, Jin-Ghee Goh 2007-02-20
7158484 Methods and apparatus for topology sensing in networks with mobile nodes Hong Jiang, Muralidharan Kodialam, Pantelis Monogioudis, Kiran M. Rege 2007-01-02
7006453 Location based routing for mobile ad-hoc networks Hong Jiang, Muralidharan Kodialam, Pantelis Monogioudis, Kiran M. Rege 2006-02-28 $5,918,000
6985726 Method of blind transport format detection Santanu Das, Lorenz Fred Freiberg, John G Grogan, Si PAN 2006-01-10 $16,527,000
6961397 Symbol synchronizer for impulse noise channels Juan Guillermo Gonzalez, Salim Manji, Jose Luis Paredes 2005-11-01 $14,177,000
6952463 Method of blind transport format detection based on power transition Si PAN 2005-10-04 $17,525,000
6947398 Addressing scheme for a multimedia mobile network Bharat Tarachand Doshi, Subrahmanyam Dravida, Hong Jiang, Kiran M. Rege 2005-09-20 $16,253,000
6816460 Location based routing for mobile ad-hoc networks Hong Jiang, Muralidharan Kodialam, Pantelis Monogioudis, Kiran M. Rege 2004-11-09 $32,592,000
6782261 Wireless handoff management method and device Sarath Kumar, Sanjiv Nanda 2004-08-24 $7,215,000
6765896 Address option for use in an internet protocol-based multimedia mobile network Bharat Tarachand Doshi, Hong Jiang, Pantelis Monogioudis, Kiran M. Rege 2004-07-20 $22,891,000
6747961 Mobility management for a multimedia mobile network Bharat Tarachand Doshi, Subrahmanyam Dravida, Hong Jiang, Kiran M. Rege 2004-06-08 $11,620,000
6735202 Mobility management techniques for use in an internet protocol-based multimedia mobile network Bharat Tarachand Doshi, Hong Jiang, Pantelis Monogioudis, Kiran M. Rege 2004-05-11 $10,755,000
6690659 Addressing techniques for use in an internet protocol-based multimedia mobile network Bharat Tarachand Doshi, Hong Jiang, Pantelis Monogioudis, Kiran M. Rege 2004-02-10 $23,470,000
6256300 Mobility management for a multimedia mobile network Bharat Tarachand Doshi, Subrahmanyam Dravida, Hong Jiang, Kiran M. Rege 2001-07-03 $17,854,000
6160804 Mobility management for a multimedia mobile network Bharat Tarachand Doshi, Subrahmanyam Dravida, Hong Jiang, Kiran M. Rege 2000-12-12 $44,968,000