Inventor · disambiguated record
Robert P. Hirt, Jr.
Also filed as: HIRT JR ROBERT P · HIRT ROBERT
8 granted patents·74 citations·filing 1984–2005
87Inventor score
Top patents by PatentIndex Score
8 records- 0167US7171905B2Hollow point bullets and methods of fabricating the sameHECKLER & KOCH GMBH·Filed 2005·Granted Feb 6, 2007·10 cites·20 claims
- 0252US4579910APolycarbonate compositionGEN ELECTRIC·Filed 1985·Granted Apr 1, 1986·11 cites·19 claims
- 0345US4587295APolycarbonate compositionGEN ELECTRIC·Filed 1985·Granted May 6, 1986·8 cites·21 claims
- 0438US4734331AMultilayer structure having at least one polycarbonate layerGEN ELECTRIC·Filed 1986·Granted Mar 29, 1988·11 cites·36 claims
- 0538US4657972APolycarbonate compositionsGEN ELECTRIC·Filed 1986·Granted Apr 14, 1987·11 cites·10 claims
- 0636US4608311AMultilayer polycarbonate structuresGEN ELECTRIC·Filed 1985·Granted Aug 26, 1986·10 cites·29 claims
- 0731US4609592AMultilayered structureGEN ELECTRIC·Filed 1985·Granted Sep 2, 1986·5 cites·18 claims
- 0830US4737414AMultilayer composites comprising polyetherimide layers adjacent to polycarbonate or copolyester carbonate layersGEN ELECTRIC·Filed 1984·Granted Apr 12, 1988·8 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →