Inventor · disambiguated record
Harry Tanczyn
Also filed as: TANCZYN HARRY
10 granted patents·179 citations·filing 1974–1983
91Inventor score
Top patents by PatentIndex Score
10 records- 0191US3969109AOxidation and sulfidation resistant austenitic stainless steelARMCO STEEL CORP·Filed 1974·Granted Jul 13, 1976·54 cites·8 claims
- 0275US4341555AHigh strength austenitic stainless steel exhibiting freedom from embrittlementARMCO INC·Filed 1980·Granted Jul 27, 1982·22 cites·6 claims
- 0375US4022640AProcess for cold-working and stress-relieving non-heat hardenable ferritic stainless steelsARMCO STEEL CORP·Filed 1975·Granted May 10, 1977·15 cites·4 claims
- 0473US4494988AGalling and wear resistant steel alloyARMCO INC·Filed 1983·Granted Jan 22, 1985·19 cites·13 claims
- 0570US4039356AGalling resistant austenitic stainless steelSCHUMACHER WILLIAM J·Filed 1975·Granted Aug 2, 1977·19 cites·4 claims
- 0667US4179285AFerritic stainless steelARMCO INC·Filed 1978·Granted Dec 18, 1979·14 cites·2 claims
- 0767US4043843AAbrasion resistant, heat hardenable, stainless steelARMCO STEEL CORP·Filed 1976·Granted Aug 23, 1977·14 cites·5 claims
- 0850US4099967AGalling resistant austenitic stainless steelARMCO STEEL CORP·Filed 1976·Granted Jul 11, 1978·7 cites·2 claims
- 0949US4220689AGalling resistant austenitic stainless steel powder productARMCO INC·Filed 1979·Granted Sep 2, 1980·8 cites·4 claims
- 1049US4146412AGalling resistant austenitic stainless steelARMCO STEEL CORP·Filed 1978·Granted Mar 27, 1979·7 cites·5 claims
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