Inventor · disambiguated record
Ernest J. Friedline
Also filed as: FRIEDLINE ERNEST J
9 granted patents·316 citations·filing 1975–1985
91Inventor score
Files withKENNAMETAL INC9
Top patents by PatentIndex Score
9 records- 0192US4140431ACutting insertKENNAMETAL INC·Filed 1977·Granted Feb 20, 1979·53 cites·11 claims
- 0292US4068976ACutting insert configurationKENNAMETAL INC·Filed 1976·Granted Jan 17, 1978·57 cites·5 claims
- 0390US4659264ADrill and indexable carbide insert thereforKENNAMETAL INC·Filed 1985·Granted Apr 21, 1987·65 cites·15 claims
- 0489US4350463AArrangement for mounting a cutterKENNAMETAL INC·Filed 1980·Granted Sep 21, 1982·50 cites·9 claims
- 0581US4244666APin lock tool holderKENNAMETAL INC·Filed 1979·Granted Jan 13, 1981·32 cites·21 claims
- 0680US4083644ATool holderKENNAMETAL INC·Filed 1977·Granted Apr 11, 1978·28 cites·10 claims
- 0773US3940835ASlotting cutter and cutting insert thereforKENNAMETAL INC·Filed 1975·Granted Mar 2, 1976·24 cites·10 claims
- 0837US4083645ATool holderKENNAMETAL INC·Filed 1977·Granted Apr 11, 1978·5 cites·1 claims
- 0931US3953143AClamping deviceKENNAMETAL INC·Filed 1975·Granted Apr 27, 1976·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →