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

Tong Wen — 9 Patents

Microsoft: 5 patents #8,859 of 40,388Top 25%
BUBeihang University: 2 patents #85 of 638Top 15%
COCultor Oy: 1 patents #6 of 20Top 30%
Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
Quincy, MA: #71 of 530 inventorsTop 15%
Massachusetts: #14,291 of 88,656 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Tong Wen has been granted 9 US patents while listed as an inventor at Microsoft. The first was granted in 1999 and the most recent in August 2024. Tong Wen ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Tong Wen in Quincy, MA, US.

Patents per Year

Patents granted per year, 1999 to 2024Bar chart with a peak of 2 patents in 2024.peak 21999: 1 patents19992002: 1 patents20022016: 1 patents20162017: 1 patents20172019: 1 patents20192020: 1 patents20202021: 1 patents20212024: 2 patents2024

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12068713 Sensorless commutation error compensation system and method for brushless motor Gang Liu, Hao Jin, Shiqiang Zheng, Haitao Li, Sha He 2024-08-20
11863033 Displacement detection circuit of maglev rotor system and displacement self-sensing system thereof Shiqiang Zheng, Shitong Wei, Kun Wang, Yun Le, Kun MAO +1 more 2024-01-02
11138031 Framework for authoring data loaders and data savers Parry Husbands, Samuel Weiss 2021-10-05 $188,794,000
10705883 Dynamic hybrid computing environment Sudarshan Raghunathan, Ilya Matiach 2020-07-07 $159,510,000
10445130 Framework for authoring data loaders and data savers Parry Husbands, Samuel Weiss 2019-10-15 $42,745,000
9678787 Framework for authoring data loaders and data savers Parry Husbands, Samuel Weiss 2017-06-13 $40,131,000
9448970 Singular value decomposition of complex matrix Chun Sun, Sudarshan Raghunathan, Parry Husbands 2016-09-20 $35,738,000
6347385 Interleavers for turbo code Jian Cui, Rui Wang, Mikhail Germanovich Bakulin, Alexander M. Shloma, Vitally Kreyndelin +1 more 2002-02-12 $80,193,000
5932016 Process for decolorization of solutions Hannu Paananen 1999-08-03