Inventor · disambiguated record
Stephen M. Singer
Also filed as: SINGER STEPHEN M
4 granted patents·60 citations·filing 1994–1998
75Inventor score
Files withCATERPILLAR INC4
Top patents by PatentIndex Score
4 records- 0171US5599874AThermoplastic polyurethane elastomer based on a hydroxyl terminated polyol, an aromatic chain extender and 1,5 naphthalene diisocyanateCATERPILLAR INC·Filed 1995·Granted Feb 4, 1997·27 cites·20 claims
- 0261US6386654B1Protective cover for guide blocksCATERPILLAR INC·Filed 1998·Granted May 14, 2002·27 cites·6 claims
- 0342US5468835APolyetherpolyurethane end caps for oil filtersCATERPILLAR INC·Filed 1994·Granted Nov 21, 1995·6 cites·9 claims
- 0425USH1928HHigh viscosity, solvent resistant, thermoset polyetherpolyurethane and A process for making the sameCATERPILLAR INC·Filed 1998·Granted Dec 5, 2000·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →