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

Lei Ding — 107 Patents

TITexas Instruments: 42 patents #200 of 12,488Top 2%
IBM: 7 patents #14,688 of 70,183Top 25%
Ricoh Company: 6 patents #3,276 of 9,818Top 35%
CLCirrus Logic: 4 patents #316 of 1,131Top 30%
ALAccenture Global Solutions Limited: 3 patents #431 of 3,138Top 15%
SUShandong University: 3 patents #80 of 1,030Top 8%
YCYangtze Memory Technologies Co.: 3 patents #227 of 626Top 40%
BLBeijing Qihoo Techology Company Limited: 2 patents #43 of 230Top 20%
Broadcom: 2 patents #4,121 of 9,346Top 45%
QLQizhi Software (Beijing) Company Limited: 2 patents #14 of 63Top 25%
TFThe Uab Research Foundation: 2 patents #199 of 813Top 25%
SUSouthwest Petroleum University: 2 patents #222 of 1,158Top 20%
Sap Se: 1 patents #2,890 of 6,322Top 50%
ATAnhui University Of Technology: 1 patents #3 of 39Top 8%
WCWuhan China Star Optoelectronics Technology Co.: 1 patents #318 of 559Top 60%
Huawei: 1 patents #8,318 of 15,535Top 55%
Alcatel Lucent: 1 patents #2,436 of 1,504Top 165%
ZTZte: 1 patents #1,461 of 3,593Top 45%
BOBOE: 1 patents #7,871 of 12,373Top 65%
Microsoft: 1 patents #24,968 of 40,388Top 65%
ATAT&T: 1 patents #10,636 of 18,772Top 60%
BUBasf Agricultural Solutions Seed Us: 1 patents #78 of 137Top 60%
BUBasf Agricultural Solutions Us: 1 patents #4 of 18Top 25%
CCCheng Uei Precision Industry Co.: 1 patents #297 of 502Top 60%
HCHangzhou Chipjet Technology Co.: 1 patents #13 of 29Top 45%
HCHuman Horizons (Jiangsu) Technology Co.: 1 patents #4 of 8Top 50%
IMIac Search & Media: 1 patents #34 of 67Top 55%
JCJiangsu Simcere Pharmaceutical Co.: 1 patents #5 of 40Top 15%
JTJiangsu University Of Science And Technology: 1 patents #53 of 215Top 25%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
OROra: 1 patents #9 of 22Top 45%
OCOrdos Yuansheng Optoelectronics Co.: 1 patents #406 of 682Top 60%
PCPing An Technology (Shenzhen) Co.: 1 patents #71 of 220Top 35%
Overall (All Time): #12,671 of 4,157,543Top 1%
107 Patents All Time
Lei Ding has been granted 107 US patents while listed as an inventor at Texas Instruments. The first was granted in 2000 and the most recent in October 2025. Lei Ding ranks #12,671 of 4,157,543 US inventors in our database (top 0.30%). Patent records list Lei Ding in Beijing, TX, CN.

Patents per Year

Patents granted per year, 2000 to 2025Bar chart with a peak of 16 patents in 2025.peak 162000: 1 patents20002007: 3 patents2008: 3 patents20082011: 2 patents2012: 3 patents20122013: 10 patents2014: 8 patents20142015: 3 patents2016: 5 patents20162017: 7 patents2018: 1 patents20182019: 7 patents2020: 8 patents20202021: 10 patents2022: 8 patents20222023: 6 patents2024: 6 patents20242025: 16 patents2025

Issued Patents All Time

Showing 1–25 of 107 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12450437 Method and apparatus for named entity recognition, and non-transitory computer-readable recording medium YongShan Zhang, Bing Dong, Shiueshr Jiang, Jiangshan Zhang 2025-10-21
12400439 Table recognition method and apparatus and non-transitory computer-readable medium Bin Dong, Shanshan Jiang, Jiashi Zhang, Yongwei Zhang 2025-08-26
12372643 Coded ultrasonic sensing with staggered bursts Srinath Ramaswamy, Anand Gopalan, Vaibhav Garg, Anand G. Dabak 2025-07-29
D1085312 Inflatable tent 2025-07-22
12352488 Sub-kelvin temperature zone refrigeration mechanism Shaoshuai Liu, Yinong Wu, Xiaoshan Pan, Zhenhua Jiang, Xinquan Sha +5 more 2025-07-08
12345630 Real-time spectrum testing device for volatile condensable material in wide temperature range and testing method Liwei Sun, Libing Li, Enguang Liu, Fengli Wang 2025-07-01
D1079873 Inflatable trampoline 2025-06-17
12333291 Voice scene update method and device, terminal, server and system Chao Wang 2025-06-17
12281564 Method for predicting water invasion frontier for complex well in bottom-water gas reservoir Xiaohua Tan, Taixiong Qing, Xiaoping Li, Xian Peng, Longxin LI 2025-04-22
12278492 Method and system of self-adaptive setting of closed-loop parameters for suppressing photovoltaic coupling harmonics Yuanyuan Sun, Pengbo Shan, Yahui Li, Kejun Li, Kaiqi Sun +4 more 2025-04-15
D1067002 Watering device 2025-03-18
12242810 Domain context ellipsis recovery for chatbot Pingping Lin, Ruihua Song, Yue Liu, Min Zeng 2025-03-04
12241075 Insect resistant genes and methods of use Amanda Marie Garbers, Duane Lehtinen, Nanasaheb Chougule, Aaron Beyerlein, Jelena Zaitseva +1 more 2025-03-04
12238161 System for tracing harmonic sources based on cloud-edge-terminal collaboration and method thereof Yuanyuan Sun, Qingshen Xu, Yahui Li, Quanrui Hao, Kaiqi Sun +6 more 2025-02-25
12195740 Transcription regulating nucleotide sequences and methods of use Shirong Zhang, Marie-Laure Sauer, Soundarya Srirangan, Timothy Eberle, Joshua Kent Sailsbery 2025-01-14
12197479 Semantic matching and retrieval method and apparatus and non-transitory computer-readable medium Rui Cheng, Bin Dong, Shanshan Jiang, Lu Luo 2025-01-14
12166834 Scene pushing method, scene implementing method, scene pushing apparatus, scene implementing apparatus, terminal, server and system Xiangyu Ding, Yu Liu, Bing Li, Qiang Shen 2024-12-10
12030033 Sodium alginate-gelatin based biochar multivariate composite material, preparation method therefor and method for removing cadmium in water bodies Yan Li, Jiangya Ma, Huiwen Zhang, Yanli Kong 2024-07-09
11999223 Vehicle door system and control method thereof, and vehicle having same Jun-Ho Yang 2024-06-04
11971476 Ultrasonic equalization and gain control for smart speakers Srinath Ramaswamy, Brian Burk, Baher Haroun 2024-04-30 $47,205,000
11939961 Method and system of positive and negative sequence rotor currents control for doubly-fed induction generator-based wind turbines under single dq-PI control structure Xuesong Gao, Guofang ZHU 2024-03-26
11885834 Magnetic current sensing Srinath Ramaswamy, Dok Won Lee, Baher Haroun, Wai Lee, Steven Loveless 2024-01-30 $26,572,000
11850866 Communication method for consumables chip, consumables chip, and consumable Quan Sang 2023-12-26
11733377 Time of flight and code signature detection for coded ultrasonic transmission Srinath Ramaswamy, Anand Gopalan, Vaibhav Garg, Anand G. Dabak, Baher Haroun 2023-08-22 $37,485,000
11644555 Threshold generation for coded ultrasonic sensing Srinath Ramaswamy, Vaibhav Garg, Anand Gopalan 2023-05-09 $35,367,000