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USPTO Patent Rankings Data through Dec 31, 2025
Home › Pharmetrix › Verne Helm
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Verne Helm — 2 Patents

PHPharmetrix: 1 patents #9 of 18Top 50%
UOUop: 1 patents #1,172 of 1,854Top 65%
Plains, MT: #2 of 9 inventorsTop 25%
Montana: #999 of 3,198 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Verne Helm has been granted 2 US patents while listed as an inventor at Pharmetrix. The first was granted in 1983 and the most recent in June 1989. Verne Helm ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Verne Helm in Plains, MT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4838862 Portable controlled release osmotic infusion device Richard W. Baker, Paul Shrock 1989-06-13
4415608 Continuous production of polymethylpentene membranes Bonnie J. Epperson, Lowell J. Burnett 1983-11-15

Frequent Collaborators

Paul Shrock1 shared
Lowell J. Burnett1 shared
Bonnie J. Epperson1 shared
Richard W. Baker1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2