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

Eldon E. Frisch — 9 Patents

Dow Corning: 4 patents #408 of 1,768Top 25%
DWDow Corning Wright: 4 patents #3 of 31Top 10%
LTL•Vad Technology: 1 patents #10 of 15Top 70%
Midland, MI: #531 of 2,814 inventorsTop 20%
Michigan: #10,673 of 86,293 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Eldon E. Frisch has been granted 9 US patents while listed as an inventor at Dow Corning. The first was granted in 1980 and the most recent in February 1991. Eldon E. Frisch ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Eldon E. Frisch in Midland, MI, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4992312 Methods of forming permeation-resistant, silicone elastomer-containing composite laminates and devices produced thereby 1991-02-12 $8,604,000
4908031 Toe implant 1990-03-13 $6,973,000
4906423 Methods for forming porous-surfaced polymeric bodies 1990-03-06 $6,593,000
4892544 Methods for forming hollow, porous-surfaced elastomeric bodies 1990-01-09 $11,947,000
4810246 Disposable cell culture chamber with remote access Adrian Kantrowitz, Paul S. Freed 1989-03-07
4686973 Method of making an intramedullary bone plug and bone plug made thereby 1987-08-18 $8,005,000
4615704 Shape retention tissue expander and method of using 1986-10-07 $9,298,000
4447237 Valving slit construction and cooperating assembly for penetrating the same Leon C. Parks 1984-05-08 $3,410,000
4205401 Mammary prosthesis which resists capsular contracture 1980-06-03 $7,188,000