Inventor · disambiguated record
Robert L. Underberg
Also filed as: UNDERBERG ROBERT L
3 granted patents·66 citations·filing 1976–1991
72Inventor score
Top patents by PatentIndex Score
3 records- 0168US5208438AMethod and apparatus for adjusting laser instruments Z axisWHITE DAVID INC·Filed 1991·Granted May 4, 1993·41 cites·8 claims
- 0265US4082466AOptical sighting instrumentREALIST·Filed 1976·Granted Apr 4, 1978·18 cites·7 claims
- 0335US4650324ALevel TransitREALIST·Filed 1986·Granted Mar 17, 1987·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →