Inventor · disambiguated record
Robert Lehmann
Also filed as: LEHMANN ROBERT · LEHMANN ROBERT GEAREY
3 granted patents·20 citations·filing 1977–1997
67Inventor score
Top patents by PatentIndex Score
3 records- 0165US4095403AMethod of making fancy yarn and fancy yarnINST TEXTILE DE FRANCE·Filed 1977·Granted Jun 20, 1978·11 cites·19 claims
- 0237US4191010AProcess and device for producing fancy yarnANVAR·Filed 1978·Granted Mar 4, 1980·4 cites·22 claims
- 0326US5922108AMethod of removing volatile organopolysiloxanes from a fluid streamDOW CORNING·Filed 1997·Granted Jul 13, 1999·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →