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

Qi Tian — 47 Patents

IBM: 15 patents #7,470 of 70,183Top 15%
UIUtopus Insights: 10 patents #7 of 83Top 9%
Huawei: 5 patents #2,641 of 15,535Top 20%
Google: 4 patents #6,467 of 22,993Top 30%
Microsoft: 3 patents #13,486 of 40,388Top 35%
ARAgency For Science, Technology And Research: 2 patents #498 of 2,337Top 25%
KLKent Ridge Digital Labs: 2 patents #8 of 60Top 15%
ZTZte: 2 patents #882 of 3,593Top 25%
University Of Texas System: 1 patents #2,951 of 6,559Top 45%
TUTexas State University: 1 patents #6 of 55Top 15%
NANec Laboratories America: 1 patents #215 of 412Top 55%
CGContinental Automotive Gmbh: 1 patents #1,417 of 2,324Top 65%
MEMitsubishi Electric: 1 patents #413 of 959Top 45%
UCUniversity Of Science And Technology Of China: 1 patents #55 of 276Top 20%
Overall (All Time): #59,703 of 4,157,543Top 2%
47 Patents All Time
Qi Tian has been granted 47 US patents while listed as an inventor at IBM. The first was granted in 2002 and the most recent in September 2025. Qi Tian ranks #59,703 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Qi Tian in Lo Wu, TX, CN.

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12412243 Image processing method and apparatus Songjiang Li, Takashi Isobe, Xu Jia 2025-09-09
12380680 Model training method and related device Fuhui Tang, Xiaopeng Zhang, Minzhe NIU, Zichen WANG, Jianhua Han 2025-08-05
12248029 Estimating condition of battery, related system and vehicle Jin Dong, Carlton Gammons, Jin Yan Shao, Ming Xie, Wen Jun Yin +2 more 2025-03-11
12169783 Pedestrian detection method and apparatus, computer-readable storage medium, and chip Qixiang Ye, Tianliang Zhang, Jianzhuang Liu, Xiaopeng Zhang, Lihui Jiang 2024-12-17
12026938 Neural architecture search method and image processing method and apparatus Yuhui Xu, Lingxi Xie, Xiaopeng Zhang, Xin Chen, Guojun Qi 2024-07-02
11949251 Wireless charging coil in wearable devices Liang Jia, Tressa Christie Scott, Srikanth Lakshmikanthan 2024-04-02 $80,757,000
11742658 Generating electric substation load transfer control parameters Zhen Huang, Feng Jin, Wen Jun Yin, Ya Nan Zhang, Ming Zhao 2023-08-29
11662392 Estimating condition of battery, related system and vehicle Jin Dong, Carlton Gammons, Jin Yan Shao, Ming Xie, Wen Jun Yin +2 more 2023-05-30
11644856 Energy consumption assessment Feng Jin, Bin Li, Xin Lv, Lei Ye, Li Zhang +1 more 2023-05-09 $3,203,000
11417461 Techniques and apparatuses to reduce inductive charging power loss Liyu Yang, Liang Jia, Srikanth Lakshmikanthan, Li Wang, YungChih Chen +4 more 2022-08-16 $112,420,000
11385295 Estimating condition of battery, related system and vehicle Jin Dong, Carlton Gammons, Jin Yan Shao, Ming Xie, Wen Jun Yin +2 more 2022-07-12
11342796 Controlling wireless charging Veera Venkata Siva Nagesh Polu, Liang Jia, Liyu Yang, Jae-Won Hwang, Rahul Apte +3 more 2022-05-24 $54,647,000
11171522 Wireless charging efficiency Liang Jia, Liyu Yang, Veera Venkata Siva Nagesh Polu, Srikanth Lakshmikanthan, Rahul Apte +2 more 2021-11-09 $103,439,000
11132780 Target detection method, training method, electronic device, and computer-readable medium Lingxi Xie, Kaiwen DUAN 2021-09-28
11038349 Generating electric substation load transfer control parameters Zhen Huang, Feng Jin, Wen Jun Yin, Ya Nan Zhang, Ming Zhao 2021-06-15
10732228 Estimating condition of battery, related system and vehicle Jin Dong, Carlton Gammons, Jin Yan Shao, Ming Xie, Wen Jun Yin +2 more 2020-08-04
10687896 Computer-aided planning of liver surgery Wenyu Chen, Sudhakar K. Venkatesh, Jianyin Zhou, Weimin Huang, Wei Xiong +1 more 2020-06-23
10634409 Refrigerated transport temperature regulation Feng Jin, Bin Li, Lei Ye, Li Zhang, Gang Zhou 2020-04-28 $4,123,000
10611248 Electrical system for a vehicle which can be electrically driven Florian Uhrig 2020-04-07
10594137 Generating electric substation load transfer control parameters Zhen Huang, Feng Jin, Wen Jun Yin, Ya Nan Zhang, Ming Zhao 2020-03-17
10566790 Method and device for extracting skeleton topology structure of electric power grid Jin Dong, Jun Luo, Xin Lv, Hai Rong Lv, Wen Jun Yin 2020-02-18
10394266 Energy consumption assessment Feng Jin, Bin Li, Xin Lv, Lei Ye, Li Zhang +1 more 2019-08-27 $1,335,000
10103545 Method and system for detecting islanding effect in power electrical network topology Jian Dong Ding, Feng Jin, Yuhang Liu, Junmei Qu, Ya Nan Zhang 2018-10-16 $2,674,000
10008851 Generating electric substation load transfer control parameters Zhen Huang, Feng Jin, Wen Jun Yin, Ya Nan Zhang, Ming Zhao 2018-06-26
9997911 Generating electric substation load transfer control parameters Zhen Huang, Feng Jin, Wen Jun Yin, Ya Nan Zhang, Ming Zhao 2018-06-12