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USPTO Patent Rankings Data through Dec 31, 2025
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Kenneth Choi — 5 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
Santa Clara, CA: #3,050 of 9,301 inventorsTop 35%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Kenneth Choi has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 2017 and the most recent in August 2025. Kenneth Choi ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Kenneth Choi in Santa Clara, CA, US.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 1 patents in 2017.peak 12017: 1 patents20172019: 1 patents20192020: 1 patents20202023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12396138 Heat removal systems and methods with automated fire suppression for data centers Dale LeFebvre 2025-08-19
11659693 Heat removal systems and methods Dale LeFebvre 2023-05-23
10667436 Heat removal systems and methods Dale LeFebvre 2020-05-26
10212855 Data center heat removal systems and methods Dale LeFebvre 2019-02-19
9769960 Data center heat removal systems and methods Dale LeFebvre 2017-09-19

Frequent Collaborators

Dale LeFebvre5 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5