Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert L. Ritchie — 6 Patents

Nike: 4 patents #1,144 of 2,652Top 45%
MAMasonite: 2 patents #107 of 210Top 55%
West Chester, PA: #314 of 1,305 inventorsTop 25%
Pennsylvania: #13,718 of 74,527 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert L. Ritchie has been granted 6 US patents while listed as an inventor at Nike. The first was granted in 2016 and the most recent in September 2024. Robert L. Ritchie ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert L. Ritchie in West Chester, PA, US.

Patents per Year

Patents granted per year, 2016 to 2024Bar chart with a peak of 2 patents in 2022.peak 22016: 1 patents20162019: 1 patents20192022: 2 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12076892 Molding system and method Hossein A. Baghdadi, Joseph Thomas Muth, Bradley C. Tutmark, H. Kenneth Hanson, III, Danny David Lumpkin +1 more 2024-09-03 $77,121,000
11780134 Molding system and method Hossein A. Baghdadi, Sami Mohamad Fakhouri, Joseph Thomas Muth, Bradley C. Tutmark, H. Kenneth Hanson, III +2 more 2023-10-10 $89,237,000
11433579 Molding system and method Hossein A. Baghdadi, Joseph Thomas Muth, Bradley C. Tutmark, H. Kenneth Hanson, III, Danny David Lumpkin +1 more 2022-09-06 $94,367,000
11370155 Molding system and method Hossein A. Baghdadi, Sami Mohamad Fakhouri, Joseph Thomas Muth, Bradley C. Tutmark, H. Kenneth Hanson, III +2 more 2022-06-28 $132,617,000
10315334 Automated door assembly, press, and adhesive therefor Bei-Hong Liang, Michael MacDonald, Geoffrey B. Hardwick, George Cucchi, Bruce Fedio 2019-06-11
9346185 Automated door assembly, press, and adhesive therefor Bei-Hong Liang, Michael MacDonald, Geoffrey B. Hardwick, George Cucchi, Bruce Fedio 2016-05-24