Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Holcombe — 2 Patents

ALAlcoa: 1 patents #667 of 784Top 90%
Fyffe, AL: #2 of 6 inventorsTop 35%
Alabama: #3,441 of 10,951 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Holcombe has been granted 2 US patents while listed as an inventor at Alcoa. The first was granted in 2006 and the most recent in April 2015. Robert Holcombe ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Holcombe in Fyffe, AL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9004427 Mounting and hinge assembly for a shelf Prashanth Philip Irudayaraj, Jeffrey Scott Dolby, Jotpreet Singh Chahal, Gregory Blake McKenna 2015-04-14 $99,151,000
7032616 Gas and liquid storage tank dome shell protective cover Darrel R. Calhoun 2006-04-25