Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles Harrison — 4 Patents

Google: 2 patents #10,599 of 22,993Top 50%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Kansas City, MO: #339 of 1,876 inventorsTop 20%
Missouri: #5,303 of 23,789 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Charles Harrison has been granted 4 US patents while listed as an inventor at Google. The first was granted in 1994 and the most recent in July 2023. Charles Harrison ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Charles Harrison in Kansas City, MO, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11711436 Aggregated conversion measurement Mike West, Yian Gao, Gang Wang 2023-07-25 $127,736,000
11212351 Aggregated conversion measurement Mike West, Yian Gao, Gang Wang 2021-12-28 $102,088,000
5847345 Push button electrical switch 1998-12-08
5281954 Device for replacing battery in smoke alarm Frank Harrison 1994-01-25