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

John Florek — 3 Patents

Sony: 4 patents #9,005 of 25,231Top 40%
Youngwood, PA: #13 of 62 inventorsTop 25%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John Florek has been granted 3 US patents while listed as an inventor at Sony. The first was granted in 2000 and the most recent in May 2017. John Florek ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Florek in Youngwood, PA, US.

Patents per Year

Patents granted per year, 2000 to 2017Bar chart with a peak of 1 patents in 2000.peak 12000: 1 patents20002004: 1 patents20042017: 1 patents2017

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D785897 Urn Wendy Florek 2017-05-02
6696776 Cathode ray tube coupler with grounding ribbs 2004-02-24 $903,000
6130497 Liquid cooling type cathode-ray tube for a projector Hiroyuki Takezawa 2000-10-10 $3,015,000