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

Mark Fogelson — 4 Patents

ZEZenith Electronics: 3 patents #112 of 411Top 30%
ZRZenith Radio: 1 patents #81 of 184Top 45%
Wilmette, IL: #150 of 495 inventorsTop 35%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mark Fogelson has been granted 4 US patents while listed as an inventor at Zenith Electronics. The first was granted in 1981 and the most recent in December 1993. Mark Fogelson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mark Fogelson in Wilmette, IL, US.

Patents per Year

Patents granted per year, 1981 to 1993Bar chart with a peak of 2 patents in 1989.peak 21981: 1 patents19811989: 2 patents19891993: 1 patents1993

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5270612 Inlaid support for an FTM mask support structure 1993-12-14 $716,000
4880665 Touch control arrangement for graphics display apparatus having saw reflectors of frit composition Robert P. Adler, Sam H. Kaplan 1989-11-14 $3,133,000
4859996 Touch control arrangement for graphics display apparatus Robert P. Adler, Sam H. Kaplan 1989-08-22 $1,540,000
4280931 Method and composition for electrically resistive material for television cathode ray tubes Dale Delsing 1981-07-28 $2,799,000