Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eugene Smith — 7 Patents

SDSonoco Development: 4 patents #63 of 354Top 20%
ESEstech: 1 patents #6 of 14Top 45%
Charlotte, NC: #614 of 4,868 inventorsTop 15%
North Carolina: #7,540 of 45,564 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Eugene Smith has been granted 7 US patents while listed as an inventor at Sonoco Development. The first was granted in 2000 and the most recent in June 2025. Eugene Smith ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Eugene Smith in Charlotte, NC, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12319485 Die cut opening for multi-layer flexible package Jacob Donald Prue Branyon, Donovan Young 2025-06-03
10807779 Die cut opening for multi-layer flexible package Jacob Donald Prue Branyon, Donovan Young 2020-10-20 $16,676,000
10273068 Die cut opening for multi-layer flexible package Jacob Donald Prue Branyon, Donovan Young 2019-04-30 $12,792,000
10160582 Package integrity feature for recloseable package Joseph Donald Gagne 2018-12-25
9915616 Method to identify chemical compounds using colorimetric spot tests 2018-03-13
9718585 Package integrity feature for packaging Hugo Giorgio, Joseph Donald Gagne, Jacob Donald Prue Branyon 2017-08-01 $15,641,000
6160493 Radio warning system for hazard avoidance 2000-12-12