Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Gregory O'Brien

RARosemount Analytical: 1 patents #37 of 97Top 40%
TFTotal Research & Technology Feluy: 1 patents #152 of 236Top 65%
Downingtown, PA: #110 of 472 inventorsTop 25%
Pennsylvania: #13,581 of 74,527 inventorsTop 20%
Overall (All Time): #811,082 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D1000513 Effects and controller pedal board 2023-10-03
D999816 Effects and controller pedal board 2023-09-26
D999277 Effects and controller pedal board 2023-09-19
11322123 Effects and controller pedal board 2022-05-03
9962911 Multilayer rotational moulding Eric Maziers, Bruce Clay 2018-05-08
5546082 Measurement probe with improved analog-to-digital conversion Brian LaRocca 1996-08-13