Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HC

Howard Coker — 3 Patents

SDSonoco Development: 3 patents #84 of 354Top 25%
Hartsville, SC: #39 of 141 inventorsTop 30%
South Carolina: #4,490 of 15,501 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Howard Coker has been granted 3 US patents while listed as an inventor at Sonoco Development. The first was granted in 2019 and the most recent in June 2020. Howard Coker ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Howard Coker in Hartsville, SC, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10689172 Peel-away shaker can and can membrane Robert Thor Versluys, Scott William Huffer 2020-06-23 $8,076,000
10494160 Peel-away shaker can and can membrane Robert Thor Versluys, Scott William Huffer 2019-12-03 $10,579,000
10486870 Peel-away shaker can and can membrane Robert Thor Versluys, Scott William Huffer 2019-11-26 $23,037,000