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

Kai Yu — 53 Patents

Lockheed Martin: 20 patents #55 of 6,507Top 1%
NANec Laboratories America: 19 patents #24 of 412Top 6%
ZOZoox: 3 patents #243 of 609Top 40%
GE: 3 patents #10,387 of 36,430Top 30%
The Boeing: 3 patents #3,887 of 15,756Top 25%
Huawei: 2 patents #5,512 of 15,535Top 40%
Ericsson: 1 patents #5,704 of 9,909Top 60%
TITrend Micro Incorporated: 1 patents #304 of 749Top 45%
Lake Forest, CA: #25 of 1,030 inventorsTop 3%
California: #7,278 of 386,348 inventorsTop 2%
Overall (All Time): #48,528 of 4,157,543Top 2%
53 Patents All Time
Kai Yu has been granted 53 US patents while listed as an inventor at Lockheed Martin. The first was granted in 1993 and the most recent in June 2024. Kai Yu ranks #48,528 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Kai Yu in Lake Forest, CA, US.

Issued Patents All Time

Showing 1–25 of 53 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12012127 Top-down view object detection and tracking Subhasis Das, Benjamin Isaac Zwiebel, James William Vaisey Philbin 2024-06-18
11663726 Object velocity and/or yaw rate detection and tracking Subhasis Das, Benjamin Isaac Zwiebel 2023-05-30
11625041 Combined track confidence and classification model Subhasis Das, Shida Shen, Benjamin Isaac Zwiebel 2023-04-11
9780446 Self-healing antenna arrays 2017-10-03 $36,112,000
9379436 Compensating for bit toggle error in phase shifters 2016-06-28 $22,036,000
8892542 Contextual weighting and efficient re-ranking for vocabulary tree based image retrieval Xiaoyu Wang, Ming-Sheng Yang, Timothee Cour, Shenghuo Zhu 2014-11-18
8879851 Shape from differential motion with unknown reflectance Manmohan Chandraker 2014-11-04
8873843 Fast methods of learning distance metric for classification and retrieval Shenghuo Zhu, Chang Huang 2014-10-28
8873844 Large-scale strongly supervised ensemble metric learning Chang Huang, Shenghuo Zhu 2014-10-28
8787682 Fast image classification by vocabulary tree based image retrieval Ming-Sheng Yang, Xiaoyu Wang, Yuanqing Lin 2014-07-22
8776240 Pre-scan by historical URL access Weimin Wu, Yiping Shen, Xuewen Zhu, Xingqi Ding 2014-07-08
8762390 Query specific fusion for image retrieval Ming-Sheng Yang, Shaoting Zhang 2014-06-24
8761510 Object-centric spatial pooling for image classification Olga Russakovsky, Yuanqing Lin, Fei Li 2014-06-24
8751846 Power supply selector and power supply selection method Wangsheng Xie 2014-06-10
8736484 Enhanced-resolution phased array radar Manuel F. Fernandez, Svetlana M. Bachmann 2014-05-27 $25,628,000
8682086 Systems and methods for determining image representations at a pixel level Yuanqing Lin 2014-03-25
8639510 Acoustic scoring unit implemented on a single FPGA or ASIC Rob A. Rutenbar 2014-01-28
8633850 Identifying a location of a target object using a monopulse radar system and space-time adaptive processing (STAP) 2014-01-21 $32,423,000
8582807 Systems and methods for determining personal characteristics Ming-Sheng Yang, Shenghuo Zhu, Fengjun Lv 2013-11-12
8526993 Power control for home base station with GNSS receiver Aurelian Bria, Farshid Ghasemzadeh, Muhammad Kazmi 2013-09-03 $404,000
8447119 Method and system for image classification 2013-05-21
8379920 Real-time clothing recognition in surveillance videos Ming-Sheng Yang 2013-02-19
8374979 Fast image parsing by graph adaptive dynamic programming (GADP) performing classification, detection, and segmentation simultaneously Xi Zhou, Jinjun Wang, Fengjun Lv 2013-02-12
8374442 Linear spatial pyramid matching using sparse coding Jianchao Yang, Yihong Gong 2013-02-12
8345984 3D convolutional neural networks for automatic human action recognition Shuiwang Ji, Wei Xu, Ming-Sheng Yang 2013-01-01