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

Robert Preissl — 3 Patents

KHKitty Hawk: 3 patents #32 of 87Top 40%
San Francisco, CA: #11,643 of 26,999 inventorsTop 45%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert Preissl has been granted 3 US patents while listed as an inventor at Kitty Hawk. The first was granted in 2018 and the most recent in October 2020. Robert Preissl ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Preissl in San Francisco, CA, US.

Patents per Year

Patents granted per year, 2018 to 2020Bar chart with a peak of 1 patents in 2018.peak 12018: 1 patents20182019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10819771 Method for vehicle data collection Kosuke Hata 2020-10-27
10375147 Method for vehicle data collection Kosuke Hata 2019-08-06
10097615 Method for vehicle data collection Kosuke Hata 2018-10-09