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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert T. Caffrey — 1 Patent

FPFirst Pass: 1 patents #9 of 10Top 90%
Silver Spring, MD: #1,036 of 1,812 inventorsTop 60%
Maryland: #19,590 of 35,612 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert T. Caffrey has been granted 1 US patent while listed as an inventor at First Pass. All of these patents were granted in 2000. Robert T. Caffrey ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert T. Caffrey in Silver Spring, MD, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6122747 Intelligent subsystem interface for modular hardware system Douglas Norman Krening, Gregory B. Lannan, Michael J. Schneiderwind, Robert A. Schneiderwind 2000-09-19