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

Mark A. Doran — 1 Patent

SHShaklee: 1 patents #17 of 48Top 40%
Sunnyvale, CA: #10,281 of 14,302 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark A. Doran has been granted 1 US patent while listed as an inventor at Shaklee. All of these patents were granted in 1982. Mark A. Doran ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark A. Doran in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4352821 Sweet tableting agent Thomas R. Rumolo 1982-10-05 $1,668,000