Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors › Heiko T. de Man
HM

Heiko T. de Man

Gualala, CA: #1 of 2 inventorsTop 50%
California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #127,722 of 165,921Top 80%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5278749 Sprinkler flow control method and apparatus — 1994-01-11

Nearby-Ranked Inventors

Herve Deschamps1
Henry Derksen1
Hernani G. DeOcampo1
Hendrik De Meyer1
Herbert Demel1
Henri Delhomme1
Herbert B. Dela Rosa1
Henry W. Delaney, Jr.1
Henri Delalu1