Inventor · disambiguated record
Robert Erath
Also filed as: ERATH ROBERT · ERATH ROBERT L
2 granted patents·1 pending application·38 citations·filing 1974–2014
60Inventor score
Top patents by PatentIndex Score
3 records- 0174US3952349AVariable buoyancy deviceGRUMMAN AEROSPACE CORP·Filed 1974·Granted Apr 27, 1976·35 cites·23 claims
- 0270US9435422B2Hydraulic system of a transmission device with a lubrication circuitZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2014·Granted Sep 6, 2016·3 cites·14 claims
- 0330US2006266425A1Control valve with a short switching timeERATH ROBERT·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →