Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xiaoyan Wang — 75 Patents

DSDialog Semiconductor: 24 patents #7 of 293Top 3%
IWIwatt: 5 patents #13 of 46Top 30%
Huawei: 5 patents #2,641 of 15,535Top 20%
PNPalo Alto Networks: 4 patents #115 of 421Top 30%
CCCofco Biotechnology Co.: 3 patents #9 of 25Top 40%
BCBeijing Baidu Netcom Science Technology Co.: 3 patents #310 of 1,823Top 20%
CCCofco (Jilin) Bio-Chemical Technology Co.: 3 patents #9 of 32Top 30%
LELear: 3 patents #409 of 1,996Top 25%
TITexas Instruments: 2 patents #5,266 of 12,488Top 45%
MLMonumo Limited: 1 patents #14 of 16Top 90%
NGNgimat: 1 patents #21 of 54Top 40%
QUQingdao University: 1 patents #18 of 92Top 20%
SUSoutheast University: 1 patents #257 of 873Top 30%
SNStichting Imec Nederland: 1 patents #75 of 183Top 45%
TUTsinghua University: 1 patents #1,221 of 2,815Top 45%
WCWeichai Power Co.: 1 patents #52 of 148Top 40%
DLDialog Semiconductor (Uk) Limited: 1 patents #171 of 310Top 60%
BCBaidu Online Network Technology (Beijing) Co.: 1 patents #564 of 1,477Top 40%
BCBeijing Naura Microelectronics Equipment Co.: 1 patents #72 of 168Top 45%
BTBeijing University Of Chemical Technology: 1 patents #71 of 305Top 25%
CUChang'An University: 1 patents #47 of 214Top 25%
CCCopeland Climate Technologies (Suzhou) Co.: 1 patents #8 of 37Top 25%
DIData Storage Institute: 1 patents #19 of 64Top 30%
IBM: 1 patents #44,878 of 70,183Top 65%
JCJilin Cofco Biomaterial Co.: 1 patents #12 of 16Top 75%
Overall (All Time): #25,505 of 4,157,543Top 1%
75 Patents All Time
Xiaoyan Wang has been granted 75 US patents while listed as an inventor at Dialog Semiconductor. The first was granted in 2003 and the most recent in September 2025. Xiaoyan Wang ranks #25,505 of 4,157,543 US inventors in our database (top 0.61%). Patent records list Xiaoyan Wang in Beijing, CA, CN.

Patents per Year

Patents granted per year, 2003 to 2025Bar chart with a peak of 12 patents in 2024.peak 122003: 1 patents20032008: 2 patents2011: 1 patents20112012: 3 patents2014: 5 patents20142015: 5 patents2016: 6 patents20162017: 2 patents2018: 3 patents20182019: 3 patents2020: 7 patents20202021: 9 patents2022: 5 patents20222023: 4 patents2024: 12 patents20242025: 7 patents2025

Issued Patents All Time

Showing 1–25 of 75 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12424010 Character recognition model training method and apparatus, character recognition method and apparatus, device and storage medium Pengyuan LV, Chengquan Zhang, Shanshan Liu, Meina QIAO, Yangliu XU +7 more 2025-09-23
12373434 Heuristic database querying with dynamic partitioning Chandra Biksheswaran Mouleeswaran, Amit Agarwal, Prashant Pathak 2025-07-29
12337876 Collision detection method, electronic device, and medium Lei Zhang, Kai Yang, Qijuan Yin, Wuzhao Zhang 2025-06-24
12293574 Obstacle detection method, electronic device and storage medium Lei Zhang, Kai Yang, Qijuan Yin, Wuzhao Zhang 2025-05-06
12249496 Semiconductor processing apparatus and magnetron mechanism Yujie Yang 2025-03-11
12229128 Joining javascript object notation (JSON) queries across cloud resources Chandra Biksheswaran Mouleeswaran, Rama Teja Repaka, Parul Shukla 2025-02-18
12187899 Method for improving alkali resistance and oxidation resistance of benzothiazole disperse dye Changhai Xu, Jiaxue Yu, Liang He, Mingtao Qiu, Xinting Zhao +2 more 2025-01-07
12142973 Rotor for switch reluctance electrical motor with teeth having irregular cross-sectional profile Daniel Bates, Kevin Bersch, William Gallafent, Jaroslaw Pawel Rzepecki, Alexey Kostin +7 more 2024-11-12
12085474 Apparatus and method for measuring micro-vibration influence of spatial orientation measuring instrument Li YUAN, Li Wang, Lin Li, Ran ZHENG, Yanpeng Wu +5 more 2024-09-10
12037494 Gutta-percha containing carbon nanotubes and preparation method therefor Jichuan Zhang, Mengjie Dong, Li Liu, Xiubo Qu, Chongyang Yuan +1 more 2024-07-16
D1027911 Wireless speaker 2024-05-21
D1023730 Hose holder 2024-04-23
11955895 Primary-side controller for hybrid secondary-side regulation Yong Li, Cong Zheng, Wenduo Liu 2024-04-09
11941006 Heuristic database querying with dynamic partitioning Chandra Biksheswaran Mouleeswaran, Amit Agarwal, Prashant Pathak 2024-03-26 $246,673,000
11882485 Session management function entity selection method, apparatus, and system Hui Ding 2024-01-23
11880363 Joining JavaScript object notation (JSON) queries across cloud resources Chandra Biksheswaran Mouleeswaran, Rama Teja Repaka, Parul Shukla 2024-01-23 $301,508,000
11878685 Vehicle control method and apparatus, electronic device and self-driving vehicle Lei Zhang, Kai Yang, Qijuan Yin, Wuzhao Zhang 2024-01-23 $16,646,000
11873823 Fan component of fan lamp and fan lamp assembly 2024-01-16
11859613 Scroll compressor YanChun Han, Ji Liang, Yue-Hai Zhang, Litao LIU 2024-01-02
11769603 H-3 silicon carbide PN-type radioisotopic battery and manufacturing method of the same Lin Zhang, Liya Zhu 2023-09-26
11626803 Adaptive control for zero-voltage switching in a multi-switch switching power converter Wenduo Liu, Cong Zheng, Pengju Kong 2023-04-11
11608867 High-strength and high-thermal conductivity new material composite brake drum and preparation method thereof Quanqing Cao, Hongbin Jin, Haiyang Liu 2023-03-21
11584369 Collision detection method and apparatus based on an autonomous vehicle, device and storage medium Hongda Zhang, Kai Yang, Lei Zhang, Qijuan Yin, Wuzhao Zhang 2023-02-21
11462920 Method and system for producing an active short circuit condition in an electric motor of a hybrid electric vehicle 2022-10-04 $20,084,000
11398944 Vehicle fault handling method, apparatus, device and storage medium Kai Yang, Lei Zhang, Hongda Zhang, Qijuan Yin, Wuzhao Zhang 2022-07-26