Inventor · disambiguated record
Thomas F. Lehman
Also filed as: LEHMAN THOMAS · LEHMAN THOMAS F · LEHMAN THOMAS FRANKLIN
5 granted patents·2 pending applications·274 citations·filing 1981–2012
82Inventor score
Top patents by PatentIndex Score
7 records- 0182US4948248ABlood constituent measuring device and methodINVIVO RESEARCH INC·Filed 1989·Granted Aug 14, 1990·230 cites·4 claims
- 0267US4378491AOptical apparatus for sensing information from a phonograph record for controlling spacing and tracking of the pick-up relative to the recordLEHMAN THOMAS F·Filed 1981·Granted Mar 29, 1983·17 cites·6 claims
- 0361US7225381B1Error detection and correction methodLEHMAN THOMAS F·Filed 2005·Granted May 29, 2007·6 cites·40 claims
- 0447US4877197AInstrument housing with improved paper feedINVIVO RESEARCH INC·Filed 1988·Granted Oct 31, 1989·7 cites·1 claims
- 0547US2013042516A1System and method for electrofishingMIDWEST LAKE MAN INC·Filed 2012·Application pending·0 cites
- 0639US5621296AThree phase motor conversion and monitoring circuitFiled 1995·Granted Apr 15, 1997·14 cites·23 claims
- 0735US2013018625A1Appliance monitoring systemLEHMAN THOMAS·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →