Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ren Wang — 23 Patents

BDBlack & Decker: 17 patents #215 of 2,745Top 8%
LELextar Electronics: 2 patents #111 of 296Top 40%
YAYageo: 2 patents #11 of 39Top 30%
IBM: 1 patents #44,878 of 70,183Top 65%
HFHunter Fan: 1 patents #95 of 155Top 65%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Ren Wang has been granted 23 US patents while listed as an inventor at Black & Decker. The first was granted in 2003 and the most recent in May 2025. Ren Wang ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Ren Wang in Kaohsiung, MD, TW.

Patents per Year

Patents granted per year, 2003 to 2025Bar chart with a peak of 4 patents in 2018.peak 42003: 1 patents20032005: 1 patents2006: 3 patents20062007: 2 patents2010: 1 patents20102011: 1 patents2012: 1 patents20122013: 2 patents2015: 2 patents20152016: 1 patents2018: 4 patents20182021: 1 patents2022: 1 patents20222024: 1 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12308147 Thermistor paste and manufacturing method thereof Shen-Li Hsiao, Kuang-Cheng LIN, Wei-Chen Huang 2025-05-20
11935675 Anti-surge resistor and fabrication method thereof Shen-Li Hsiao, Kuang-Cheng LIN 2024-03-19
11394742 Detecting trojan neural networks Sijia Liu, Pin-Yu Chen, Jinjun Xiong, Gaoyuan Zhang, Meng Wang 2022-07-19 $13,174,000
10886795 Electric motor Garrett P. McCormick 2021-01-05
10023794 Fluoride phosphor including sheet-like crystal and manufacturing method and application thereof Wen-Li Zhou, Ru-Shi Liu, Ching-Yi Chen, Wen-Wan Tai, Yu-Chun Lee +1 more 2018-07-17
10020430 Phosphor with preferred orientation, fabricating method thereof, and light-emitting element package structure employing the same Hoang Duy Nguyen, Chaochin Su, Ru-Shi Liu, Ching-Yi Chen, Yu-Chun Lee +1 more 2018-07-10
9991706 Portable alternating current inverter having reduced imipedance losses Daniele C. Brotto, Nathan J. Cruise, Erik Ekstrom, Mehdi Abolhassani, William D. Spencer +3 more 2018-06-05
RE46827 Hybrid impact tool with two-speed transmission Scott M. Rudolph, Sankarshan Murthy, Daniel Puzio, Qiang Zhang, Aris C. Cleanthous +2 more 2018-05-08
9344008 Portable alternating current inverter having reduced impedance losses Daniele C. Brotto, Nathan J. Cruise, Erik Ekstrom, Mehdi Abolhassani, William D. Spencer +3 more 2016-05-17
9166422 Battery based portable power supply Daniele C. Brotto, Nathan J. Cruise, Erik Ekstrom, Pradeep M. Pant, David A. Carrier +7 more 2015-10-20
8994336 Portable alternating current inverter having reduced impedance losses Daniele C. Brotto, Nathan J. Cruise, Erik Ekstrom, Mehdi Abolhassani, William D. Spencer +3 more 2015-03-31
8558420 Power tool with motor having a multi-piece stator Hung T. Du, Earl M. Ortt, Brandon L. Verbrugge, Garrett P. McCormick, Michael A. Zemlock +6 more 2013-10-15
8460153 Hybrid impact tool with two-speed transmission Scott M. Rudolph, Sankarshan Murthy, Daniel Puzio, Qiang Zhang, Aris C. Cleanthous +1 more 2013-06-11
8207647 Power tools with motor having a multi-piece stator Hung T. Du, Earl M. Ortt, Brandon L. Verbrugge, Garrett P. McCormick, Michael A. Zemlock +10 more 2012-06-26
7893583 Power tools with motor having a multi-piece stator Hung T. Du, Earl M. Ortt, Brandon L. Verbrugge, Garrett P. McCormick, Michael A. Zemlock +6 more 2011-02-22
7821217 Electronically commutated motor and control system employing phase angle control of phase current Mehdi Abolhassani, Shailesh P. Waikar, Uday Deshpande 2010-10-26
7274126 Motor armature having distributed windings for reducing arcing Richard T. Walter 2007-09-25 $4,410,000
7155811 Method for manufacturing an armature of an electric motor 2007-01-02
7051420 Method for manufacturing an armature of an electric motor 2006-05-30 $8,577,000
7038343 Field assembly for a motor and method of making same Michael J. Agnes, Allyn Boyce, Hung T. Du, Earl M. Ortt, Brandon L. Verbrugge +2 more 2006-05-02 $4,807,000
7000307 Method for reducing arcing for motor armature with distributed windings 2006-02-21 $14,915,000
6930429 Motor armature having distributed windings for reducing arcing 2005-08-16 $14,652,000
6566782 Motor armature having distributed windings for reducing arcing 2003-05-20 $10,890,000