Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AH

Alan W. Hoffman

RTX (Raytheon): 4 patents #2,949 of 15,912Top 20%
SCSanta Barbara Research Center: 1 patents #82 of 173Top 50%
Goleta, CA: #315 of 1,303 inventorsTop 25%
California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #1,019,081 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8258451 Image capture system including multipurpose photodetector John L. Vampola 2012-09-04
7629582 Dual band imager with visible or SWIR detectors combined with uncooled LWIR detectors Michael Ray, Richard E. Bornfreund 2009-12-08
7492399 High dynamic range dual mode charge transimpedance amplifier/source follower per detector input circuit David J. Gulbransen, John Caulfield 2009-02-17
6252462 Capacitor transimpedance amplifier ( CTIA) with shared load 2001-06-26
4857725 Differential offset corrected current mirror Mark A. Goodnough, John Stineman 1989-08-15