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

Wayne R. Chiodi — 3 Patents

ZEZenith Electronics: 3 patents #112 of 411Top 30%
Northbrook, IL: #243 of 772 inventorsTop 35%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Wayne R. Chiodi has been granted 3 US patents while listed as an inventor at Zenith Electronics. The first was granted in 1987 and the most recent in September 1993. Wayne R. Chiodi ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Wayne R. Chiodi in Northbrook, IL, US.

Patents per Year

Patents granted per year, 1987 to 1993Bar chart with a peak of 1 patents in 1987.peak 11987: 1 patents19871988: 1 patents19881993: 1 patents1993

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5248920 Cathode ray tube dynamic electron-optic eyebrow effect distortion correction Norman F. Gioia, Richard M. Gorski, Lionel A. Watson, Robert P. Adler 1993-09-28 $496,000
4794299 Flat tension mask color CRT front assembly with improved mask for degrouping error compensation Charles J. Prazak, III 1988-12-27 $5,430,000
4701678 Electron gun system with dynamic focus and dynamic convergence Allen P. Blacker 1987-10-20 $830,000