Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ran Wu — 10 Patents

General Motors: 7 patents #2,267 of 18,328Top 15%
PTPure Technologies: 1 patents #7 of 9Top 80%
PUPure Technologies U.S.: 1 patents #3 of 9Top 35%
Calgary, CA: #389 of 5,407 inventorsTop 8%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Ran Wu has been granted 10 US patents while listed as an inventor at General Motors. The first was granted in 2016 and the most recent in November 2025. Ran Wu ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Ran Wu in Calgary, AB, CA.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12460008 Antibodies specifically recognizing granulocyte-macrophage colony stimulating factor receptor alpha and uses thereof Pinhua Zhu, Qingzhao Zhang, Qun Huang 2025-11-04
12259359 Apparatus for inspecting the condition of the pipewall of a pipeline Jeffrey Chak-Fai Kwan, Hongwei Zhang, Xiangjie Kong 2025-03-25
11870089 Battery cell pack Andrew C. Bobel, Anil K. Sachdev, Patrick H. Clark, Pooja Suresh, Jermain E. Onye +5 more 2024-01-09 $18,173,000
11674630 Method and apparatus to detect flaws in metallic pipe Peter O. Paulson, Jeffrey Chak-Fai Kwan, Hongwei Zhang, Xiangjie Kong 2023-06-13
10465604 Turbocharger for a vehicle engine Louis P. Begin, Dingfeng Deng 2019-11-05 $13,274,000
10260516 Turbocharger bearing with improved durability and noise reduction Fanghui Shi, Dingfeng Deng, Louis P. Begin 2019-04-16 $16,451,000
10190634 Turbo-charger bearing Fanghui Shi, Dingfeng Deng, Louis P. Begin, Yuli Huang 2019-01-29 $9,783,000
10113587 Turbocharger thrust bearing Rajasekhar Nicodemus, Fanghui Shi, Sudipto Ray, Dingfeng Deng, Louis P. Begin 2018-10-30 $13,754,000
9494189 Turbocharger bearing housing oil groove Louis P. Begin, Dingfeng Deng, Fanghui Shi 2016-11-15 $12,949,000
9382877 Turbocharger thrust bearing debris trap Louis P. Begin, Dingfeng Deng 2016-07-05 $5,703,000