Inventor · disambiguated record
Thomas E. Cottringer
Also filed as: COTTRINGER THOMAS E · COTTRINGER THOMAS EDWARD
8 granted patents·1,813 citations·filing 1984–1994
93Inventor score
Files withNORTON CO8
Top patents by PatentIndex Score
8 records- 0198US5009676ASintered sol gel alumina abrasive filamentsNORTON CO·Filed 1989·Granted Apr 23, 1991·266 cites·14 claims
- 0298US4623364AAbrasive material and method for preparing the sameNORTON CO·Filed 1984·Granted Nov 18, 1986·697 cites·3 claims
- 0397US5395407AAbrasive material and methodNORTON CO·Filed 1988·Granted Mar 7, 1995·176 cites·12 claims
- 0497US5194072ASintered sol gel alumina abrasive filamentsNORTON CO·Filed 1990·Granted Mar 16, 1993·197 cites·24 claims
- 0596US6136288AFiring finesNORTON CO·Filed 1993·Granted Oct 24, 2000·115 cites·9 claims
- 0696US5383945AAbrasive material and methodNORTON CO·Filed 1989·Granted Jan 24, 1995·116 cites·41 claims
- 0795US5244477ASintered sol gel alumina abrasive filamentsNORTON CO·Filed 1992·Granted Sep 14, 1993·145 cites·5 claims
- 0894US5514631AAlumina sol-gel fiberNORTON CO·Filed 1994·Granted May 7, 1996·101 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →