Inventor · disambiguated record
Leif R. Simonsen
Also filed as: SIMONSEN LEIF R
2 granted patents·75 citations·filing 1987–1993
67Inventor score
Top patents by PatentIndex Score
2 records- 0180US5284009AFiber blends for improved carpet texture retentionDU PONT·Filed 1993·Granted Feb 8, 1994·29 cites·7 claims
- 0274US4882244ABattery containing a metal anode and an electrolyte providing high rates of metal electrolysis at near ambient temperaturesUNIV MICHIGAN ANN ARBOR·Filed 1987·Granted Nov 21, 1989·46 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →