Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Erik Sowder — 15 Patents

EXExpoimaging: 13 patents #1 of 3Top 35%
Santa Cruz, CA: #253 of 1,911 inventorsTop 15%
California: #40,789 of 386,348 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Erik Sowder has been granted 15 US patents while listed as an inventor at Expoimaging. The first was granted in 2011 and the most recent in June 2016. Erik Sowder ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Erik Sowder in Santa Cruz, CA, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
D759140 Rubber band device John B. Baker 2016-06-14
9158180 Light focusing device John B. Baker 2015-10-13
9158181 Light focusing device John B. Baker 2015-10-13
8891954 Light focusing device John B. Baker 2014-11-18
8774612 Formable photographic device John B. Baker 2014-07-08
8591049 Photographic devices John B. Baker 2013-11-26
8457483 Photographic system John B. Baker 2013-06-04
D681868 Light focusing device John B. Baker 2013-05-07
D653799 Light grid bezel John B. Baker 2012-02-07
D637754 Positionable reflector John B. Baker 2011-05-10
D637344 Flexible multi-positionable rod support for light fixture John B. Baker 2011-05-03
D637345 Flexible multi-positionable rod support for light fixture John B. Baker 2011-05-03
D637346 Flexible multi-positionable rod support for light fixture John B. Baker 2011-05-03
D633647 Positionable reflector John B. Baker 2011-03-01
D632831 Positionable reflector John B. Baker 2011-02-15