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

John Frederick Tryon — 10 Patents

Shell Oil Compny: 9 patents #321 of 4,423Top 8%
GE: 1 patents #19,940 of 36,430Top 55%
Houston, TX: #2,304 of 21,073 inventorsTop 15%
Texas: #15,343 of 125,132 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
John Frederick Tryon has been granted 10 US patents while listed as an inventor at Shell Oil Compny. The first was granted in 1994 and the most recent in October 2002. John Frederick Tryon ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list John Frederick Tryon in Houston, TX, US.

Patents per Year

Patents granted per year, 1994 to 2002Bar chart with a peak of 4 patents in 1997.peak 41994: 1 patents19941995: 1 patents19951996: 1 patents19961997: 4 patents19971998: 1 patents19982000: 1 patents20002002: 1 patents2002

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6460952 Storage cabinet and assembly 2002-10-08
6030705 Polycarbonate film for covering countertops Ralph Robert Buoniconti 2000-02-29 $130,015,000
5761837 Fiber-optics illuminated fuel dispenser Ralph Robert Buoniconti 1998-06-09
5690400 Cabinet assembly comprising multiple identical molded cabinet units 1997-11-25
5688032 Work and storage cabinet assembly having multiple identical cabinet units formed by rotational molding 1997-11-18
5688031 Storage cabinet assembly having multiple identical cabinet units formed by rotational molding 1997-11-18
5660287 Display gondola assembly 1997-08-26
5497571 Illuminated dispenser James F. Reynolds, Ralph Robert Buoniconti 1996-03-12
5386357 Light box Jennings M. Ledbetter 1995-01-31
5309335 Lighting system 1994-05-03