{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Chemetron", "item": "https://www.patentleaderboard.com/company/chemetron"}, {"@type": "ListItem", "position": 3, "name": "Peter A. Students", "item": "https://www.patentleaderboard.com/inventor/fl:pe_ln:students-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Chemetron › Peter A. Students
PS

Peter A. Students — 4 Patents

CHChemetron: 2 patents #1 of 15Top 7%
LALiquid Air: 1 patents #12 of 40Top 30%
Aurora, IL: #264 of 1,049 inventorsTop 30%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Peter A. Students has been granted 4 US patents while listed as an inventor at Chemetron. The first was granted in 1981 and the most recent in May 1990. Peter A. Students ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Peter A. Students in Aurora, IL, US.

Patents per Year

Patents granted per year, 1981 to 1990Bar chart with a peak of 1 patents in 1981.peak 11981: 1 patents19811982: 1 patents19821983: 1 patents19831990: 1 patents1990

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4925095 Multi-orifice manifold for balancing discharge of liquified gases — 1990-05-15
4390356 Apparatus for preventing snow buildup in a carbon dioxide snow cyclone separator Martin Preiss 1983-06-28
4325720 Shaper nozzle for a carbon dioxide snow cyclone separator — 1982-04-20
4287719 Carbon dioxide snow hood with J-horn — 1981-09-08

Frequent Collaborators

Martin Preiss1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4