Inventor · disambiguated record
Robert D. Higgins
Also filed as: HIGGINS ROBERT · HIGGINS ROBERT D
6 granted patents·165 citations·filing 1977–1988
85Inventor score
Top patents by PatentIndex Score
6 records- 0193USD295105SAutomatic guided vehicleCATERPILLAR IND INC·Filed 1985·Granted Apr 5, 1988·59 cites·1 claims
- 0281US4356014ACryogenic recovery of liquids from refinery off-gasesPETROCHEM CONSULTANTS INC·Filed 1981·Granted Oct 26, 1982·39 cites·6 claims
- 0379US4272270ACryogenic recovery of liquid hydrocarbons from hydrogen-richPETROCHEM CONSULTANTS INC·Filed 1979·Granted Jun 9, 1981·35 cites·2 claims
- 0467US4238008AControl valve linkageTOWMOTOR CORP·Filed 1978·Granted Dec 9, 1980·22 cites·8 claims
- 0536US4126209AMast mountingTOWMOTOR CORP·Filed 1977·Granted Nov 21, 1978·5 cites·13 claims
- 0631US5158755AChemical processing tankRMB PRODUCTS INC·Filed 1988·Granted Oct 27, 1992·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →