Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert C. Knowles — 2 Patents

MIMicrodyne: 1 patents #6 of 18Top 35%
DADanaher: 1 patents #1,472 of 2,950Top 50%
Ocala, FL: #117 of 347 inventorsTop 35%
Florida: #22,549 of 67,251 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert C. Knowles has been granted 2 US patents while listed as an inventor at Microdyne. The first was granted in 1985 and the most recent in July 2022. Robert C. Knowles ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert C. Knowles in Ocala, FL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11383188 Filter capsule and method of use Neil J. Walker, Charles N. Rothwell 2022-07-12
4492930 Automatic gain control system Darrell R. Marshall 1985-01-08 $266,000