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

Xu Chen — 23 Patents

ATAT&T: 9 patents #2,006 of 18,772Top 15%
Adobe: 5 patents #734 of 4,589Top 20%
Meta: 3 patents #2,318 of 6,883Top 35%
Foxconn: 1 patents #3,315 of 5,504Top 65%
San Jose, CA: #2,796 of 32,062 inventorsTop 9%
California: #24,547 of 386,348 inventorsTop 7%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Xu Chen has been granted 23 US patents while listed as an inventor at AT&T. The first was granted in 2009 and the most recent in November 2025. Xu Chen ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Xu Chen in San Jose, CA, US.

Patents per Year

Patents granted per year, 2009 to 2025Bar chart with a peak of 4 patents in 2023.peak 42009: 3 patents20092010: 1 patents2011: 1 patents20112013: 2 patents2014: 1 patents20142016: 3 patents2018: 2 patents20182019: 2 patents2021: 1 patents20212023: 4 patents2024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12463307 Battery module, battery pack, device and failure processing method Ze Wang 2025-11-04
12265492 Circular buffer for input and output of tensor computations Liangzhen Lai, Harshit Khaitan, Yu-Hsin Chen, Kyong Ho Lee 2025-04-01
12001893 Distributed synchronization scheme Harshit Khaitan, Liangzhen Lai, Miguel Guerrero, Simon James Hollis 2024-06-04 $1,031,186,000
11809834 Machine translation using neural network models Zhifeng Chen, Macduff Richard Hughes, Yonghui Wu, Michael Schuster, Llion Owen Jones +6 more 2023-11-07 $93,622,000
11755422 Staged data backup Ly Boun Hong 2023-09-12 $5,734,000
11755834 Selective text prediction for electronic messaging Paul Roland Lambert, Timothy Youngjin Sohn, Jacqueline Amy Tsay, Gagan Bansal, Cole Austin Bevis +15 more 2023-09-12 $80,406,000
11709783 Tensor data distribution using grid direct-memory access (DMA) controller Harshit Khaitan, Yu-Hsin Chen, Liangzhen Lai 2023-07-25 $414,086,000
11138392 Machine translation using neural network models Zhifeng Chen, Macduff Richard Hughes, Yonghui Wu, Michael Schuster, Llion Owen Jones +6 more 2021-10-05 $94,144,000
10511869 System for consolidating heterogeneous data centers through virtualization of services Rittwik Jana, Vaneet Aggarwal, Vijay Gopalakrishnan, Kadangode K. Ramakrishnan, Vinay Anant Vaishampayan 2019-12-17 $44,947,000
10419992 Methods and apparatus to migrate a mobile device from a first virtual private mobile network to a second virtual private mobile network to reduce latency Jacobus Van der Merwe, Baris Coskun, Gustavo de los Reyes, Seungjoon Lee, Suhas Mathur +2 more 2019-09-17 $32,568,000
10069799 Methods and apparatus to configure virtual private mobile networks for security Arati Baliga, Baris Coskun, Gustavo de los Reyes, Seungjoon Lee, Suhas Mathur +2 more 2018-09-04 $55,790,000
10044678 Methods and apparatus to configure virtual private mobile networks with virtual private networks Jacobus Van der Merwe, Arati Baliga, Baris Coskun, Gustavo de los Reyes, Seungjoon Lee +2 more 2018-08-07 $49,911,000
9516368 System for consolidating heterogeneous data centers through virtualization of services Rittwik Jana, Vaneet Aggarwal, Vijay Gopalakrishnan, Kadangode K. Ramakrishnan, Vinay Anant Vaishampayan 2016-12-06 $40,720,000
9432258 Methods and apparatus to configure virtual private mobile networks to reduce latency Jacobus Van der Merwe, Baris Coskun, Gustavo de los Reyes, Seungjoon Lee, Suhas Mathur +2 more 2016-08-30 $29,975,000
9386035 Methods and apparatus to configure virtual private mobile networks for security Arati Baliga, Baris Coskun, Gustavo de los Reyes, Seungjoon Lee, Suhas Mathur +2 more 2016-07-05 $49,149,000
8682940 Operating a network using relational database methodology Jacobus E. Van de Merwe, Yun Mao, Zhuoqing Morley Mao 2014-03-25 $14,035,000
8566653 Infrastructure for rapid service deployment Jacobus Van Der Merwe 2013-10-22 $10,414,000
8359534 System and method for producing documents in a page description language in a response to a request made to a server Damon Cooper, Sherman Gong, Michael Nimer 2013-01-22 $9,964,000
7908397 Application server gateway technology Thomas Jordahl, Damon Cooper 2011-03-15 $41,530,000
7802185 System and method for producing documents in a page description language in response to a request made to a server Damon Cooper, Sherman Gong, Michael Nimer 2010-09-21 $10,744,000
7640494 Document generation from web pages Damon Cooper, Geoffrey B. Greene, Michael Nimer, Sherman Gong 2009-12-29 $16,502,000
7596557 System and method for filtering XML files CHUNG-I LEE, CHIEN-FA YEH, CHIU-HUA LU 2009-09-29
7496835 Document generation from web pages Damon Cooper, Geoffrey B. Greene, Michael Nimer, Sherman Gong 2009-02-24 $36,205,000