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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark David Rowley — 11 Patents

NANanoracks: 4 patents #2 of 5Top 40%
Samsung: 1 patents #50,112 of 75,807Top 70%
Friendswood, TX: #45 of 480 inventorsTop 10%
Texas: #13,915 of 125,132 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Mark David Rowley has been granted 11 US patents while listed as an inventor at Nanoracks. The first was granted in 1993 and the most recent in September 2025. Mark David Rowley ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Mark David Rowley in Friendswood, TX, US.

Patents per Year

Patents granted per year, 1993 to 2025Bar chart with a peak of 2 patents in 2020.peak 21993: 1 patents19932011: 1 patents20112020: 2 patents20202021: 1 patents20212023: 2 patents20232024: 2 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12415628 Adapter for attaching a docking system to a common berthing mechanism mounting interface 2025-09-16
12304666 Spacecraft systems airlock for international space station access and interface and methods of operation Michael D. Johnson, Michael Desmond Lewis, J. Brockton Howe 2025-05-20
D1051811 Docking system adapter 2024-11-19
11933341 Threaded insert with a replaceable nut element 2024-03-19
D1008795 Threaded insert with a replaceable nut element 2023-12-26
11718425 Spacecraft systems airlock for international space station access and interface and methods of operation Michael D. Johnson, Michael Desmond Lewis, J. Brockton Howe 2023-08-08
10882646 Spacecraft systems and methods Michael D. Johnson, Michael Desmond Lewis, J. Brockton Howe 2021-01-05
10850872 Spacecraft systems airlock for international space station access and interface and methods of operation Michael D. Johnson, Michael Desmond Lewis, J. Brockton Howe 2020-12-01
10569911 Spacecraft systems and methods Michael D. Johnson, Michael Desmond Lewis, J. Brockton Howe 2020-02-25
7991387 Method for mobile telecommunication security in a mobile communication network and device therefor Chen Ho Chin 2011-08-02
5206965 Utility knife 1993-05-04