Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RF

Robert G. Frey

3M: 4 patents #3,441 of 11,543Top 30%
GE: 3 patents #10,354 of 36,430Top 30%
Strongsville, OH: #57 of 429 inventorsTop 15%
Ohio: #11,686 of 73,341 inventorsTop 20%
Overall (All Time): #764,296 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5778123 Alignment assembly for multifiber or single fiber optical cable connector Richard T. Hagan, Terry L. Smith, Gordon D. Henson, Jack P. Blomgren 1998-07-07
5631986 Optical fiber ferrule Timothy D. Fletcher 1997-05-20
5231062 Transparent aluminum oxynitride-based ceramic article James P. Mathers 1993-07-27
5096862 Transparent ceramic composite article comprising aluminum oxide and aluminum magnesium oxynitride James P. Mathers 1992-03-17
4459513 High pressure sodium vapor lamp having resistance heater means Charles I. McVey 1984-07-10
4442378 High pressure sodium vapor lamp having resistance heater means Charles I. McVey 1984-04-10
4442379 High pressure sodium vapor lamp having resistance heater means Charles I. McVey 1984-04-10