Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian Ehrhardt — 2 Patents

Illinois Tool Works: 2 patents #2,088 of 4,311Top 50%
Orangeburg, NY: #21 of 40 inventorsTop 55%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Brian Ehrhardt has been granted 2 US patents while listed as an inventor at Illinois Tool Works. The first was granted in 2013 and the most recent in May 2015. Brian Ehrhardt ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Brian Ehrhardt in Orangeburg, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9027310 Fill behind zipper and fill through the flange zipper Glyn Russell, Charles Greco, Lars Wihlborg, Robert J. Coulton, David J. Anzini +3 more 2015-05-12 $77,845,000
D682157 Slider clip for reclosable zipper Glyn Russell, Jose Manuel Septien Rojas, Martin Offa-Jones, Murray Edward Bruce Leighton, David J. Anzini 2013-05-14