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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RH

Rick HAYASHI — 1 Patent

FCFlow Control: 1 patents #22 of 36Top 65%
Garden Grove, CA: #307 of 564 inventorsTop 55%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Rick HAYASHI has been granted 1 US patent while listed as an inventor at Flow Control. All of these patents were granted in 2012. Rick HAYASHI ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Rick HAYASHI in Garden Grove, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D669501 Diaphragm pump Humberto V. Meza, Nancy I. Chacon Terrazas, Derrick T. Tran 2012-10-23