Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dean A. Markley — 3 Patents

NVIDIA: 3 patents #2,179 of 7,811Top 30%
Mountville, PA: #12 of 32 inventorsTop 40%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Dean A. Markley has been granted 3 US patents while listed as an inventor at NVIDIA. The first was granted in 1986 and the most recent in November 1991. Dean A. Markley ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Dean A. Markley in Mountville, PA, US.

Patents per Year

Patents granted per year, 1986 to 1991Bar chart with a peak of 1 patents in 1986.peak 11986: 1 patents19861990: 1 patents19901991: 1 patents1991

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5066422 Static dissipative vinyl surface covering materials, methods for them, and composition for static dissipation Richard E. Felter, Deborah L. Musser 1991-11-19 $8,748,000
4976890 Static dissipative vinyl sheet and film Richard E. Felter, Deborah L. Musser 1990-12-11 $6,564,000
4605570 Epoxy-phosphate ceramic compositions and methods of preparation Richard E. Felter 1986-08-12 $4,057,000