Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric M. Dunstan — 1 Patent

PCPertec Computer: 1 patents #3 of 13Top 25%
Hidden Hills, CA: #19 of 35 inventorsTop 55%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eric M. Dunstan has been granted 1 US patent while listed as an inventor at Pertec Computer. All of these patents were granted in 1980. Eric M. Dunstan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eric M. Dunstan in Hidden Hills, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4207601 Transient temperature compensation for moving head disk drive Ashok K. Desai, Abraham Brand, Raymond J. Marinello 1980-06-10