Inventor · disambiguated record
John J. Croat
Also filed as: CROAT JOHN J
13 granted patents·519 citations·filing 1976–1992
94Inventor score
Files withGEN MOTORS CORP13
Top patents by PatentIndex Score
13 records- 0197US4802931AHigh energy product rare earth-iron magnet alloysGEN MOTORS CORP·Filed 1983·Granted Feb 7, 1989·111 cites·20 claims
- 0296US4851058AHigh energy product rare earth-iron magnet alloysGEN MOTORS CORP·Filed 1982·Granted Jul 25, 1989·70 cites·11 claims
- 0396US4496395AHigh coercivity rare earth-iron magnetsGEN MOTORS CORP·Filed 1981·Granted Jan 29, 1985·82 cites·21 claims
- 0490US5172751AHigh energy product rare earth-iron magnet alloysGEN MOTORS CORP·Filed 1987·Granted Dec 22, 1992·45 cites·6 claims
- 0590US4902361ABonded rare earth-iron magnetsGEN MOTORS CORP·Filed 1986·Granted Feb 20, 1990·44 cites·5 claims
- 0682US5352301AHot pressed magnets formed from anisotropic powdersGEN MOTORS CORP·Filed 1992·Granted Oct 4, 1994·36 cites·14 claims
- 0780US4347086ASelective magnetization of rare-earth transition metal alloysGEN MOTORS CORP·Filed 1980·Granted Aug 31, 1982·23 cites·3 claims
- 0877US4312684ASelective magnetization of manganese-aluminum alloysGEN MOTORS CORP·Filed 1980·Granted Jan 26, 1982·20 cites·8 claims
- 0973US4076561AMethod of making a laminated rare earth metal-cobalt permanent magnet bodyGEN MOTORS CORP·Filed 1976·Granted Feb 28, 1978·25 cites·4 claims
- 1069US5314548AFine grained anisotropic powder from melt-spun ribbonsGEN MOTORS CORP·Filed 1992·Granted May 24, 1994·19 cites·6 claims
- 1162US4881985AMethod for producing anisotropic RE-FE-B type magnetically aligned materialGEN MOTORS CORP·Filed 1988·Granted Nov 21, 1989·19 cites·14 claims
- 1260US5174362AHigh-energy product rare earth-iron magnet alloysGEN MOTORS CORP·Filed 1985·Granted Dec 29, 1992·13 cites·6 claims
- 1357US5056585AHigh energy product rare earth-iron magnet alloysGEN MOTORS CORP·Filed 1985·Granted Oct 15, 1991·12 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →