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USPTO Patent Rankings Data through Dec 31, 2025
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David Beamish — 5 Patents in 2021

RTX (Raytheon): 5 patents #78 of 1,780Top 5%
Mississauga, CA: #13 of 391 inventorsTop 4%
Overall (2021): #34,352 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11125110 Method and system to supply oil to a multi-film oil damper Thomas Veitch, Philippe Bonniere 2021-09-21
11067121 Multi-film oil damper with tapered damper rings Thomas Veitch 2021-07-20
10954817 Method of separating and sealing multi film damper rings Richard Ivakitch 2021-03-23
10947863 Method to supply oil to a multi-film damper Richard Ivakitch 2021-03-16
10883383 Multi-film damper rings with spacers Richard Ivakitch 2021-01-05