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

Hans E. Heyn — 4 Patents

ExxonMobil: 3 patents #3,063 of 10,161Top 35%
HEHei: 1 patents #8 of 21Top 40%
Summerton, SC: #1 of 10 inventorsTop 10%
South Carolina: #3,590 of 15,501 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Hans E. Heyn has been granted 4 US patents while listed as an inventor at ExxonMobil. The first was granted in 1983 and the most recent in February 2003. Hans E. Heyn ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Hans E. Heyn in Summerton, SC, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6517282 Erosion control mats Richard A. Marsteller, Terence Whalen 2003-02-11 $233,000
6106956 Breathable extruded polymer films Kevin A. Brady 2000-08-22 $228,739,000
4978570 Garment with foam cushion elastic closure Russell H. Narramore 1990-12-18 $32,528,000
4376146 Weft insertion knitted secondary carpet backing Tibor Juhasz 1983-03-08 $9,248,000