Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Rehrmann — 1 Patent

ATAT&T: 1 patents #10,636 of 18,772Top 60%
San Jose, CA: #22,679 of 32,062 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William Rehrmann has been granted 1 US patent while listed as an inventor at AT&T. All of these patents were granted in 2013. William Rehrmann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William Rehrmann in San Jose, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8549610 Network-based security services for managed internet service Christopher V. O'Brien, Joseph Blanda, Jr., Markus Weber 2013-10-01 $15,527,000