Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sheldon Wong — 4 Patents

KHKitty Hawk: 2 patents #41 of 87Top 50%
WAWisk Aero: 1 patents #41 of 48Top 90%
San Francisco, CA: #9,676 of 26,999 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Sheldon Wong has been granted 4 US patents while listed as an inventor at Kitty Hawk. The first was granted in 2018 and the most recent in November 2023. Sheldon Wong ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Sheldon Wong in San Francisco, CA, US.

Patents per Year

Patents granted per year, 2018 to 2023Bar chart with a peak of 2 patents in 2018.peak 22018: 2 patents20182020: 1 patents20202023: 1 patents2023

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11825978 Systems and methods for improved brewing of ground coffee — 2023-11-28
10625870 Secured lines for ballistic recovery system John Melack, Cody Patrick Leuck 2020-04-21
10160534 Vertical thrust lever William C. Shoemaker 2018-12-25
10011348 Vertical thrust lever William C. Shoemaker 2018-07-03

Frequent Collaborators

William C. Shoemaker2 shared
John Melack1 shared
Cody Patrick Leuck1 shared

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