Inventor · disambiguated record
Jan R. Tengzelius
Also filed as: FAYLES ROBERT R · TENGZELIUS JAN · TENGZELIUS JAN R · TENGZELIUS JAN ROBERT
6 granted patents·75 citations·filing 1976–1985
83Inventor score
Top patents by PatentIndex Score
6 records- 0180US4190441APowder intended for powder metallurgical manufacturing of soft magnetic componentsHOEGANAES AB·Filed 1978·Granted Feb 26, 1980·25 cites·10 claims
- 0275US4093449APhosphorus steel powder and a method of manufacturing the sameHOEGANAES AB·Filed 1976·Granted Jun 6, 1978·19 cites·13 claims
- 0363US4126452APhosphorus containing steel powder and a method of manufacturing the sameHOEGANAES AB·Filed 1977·Granted Nov 21, 1978·14 cites·9 claims
- 0451US4090868APhosphorus steel powder and a method of manufacturing the sameTENGZELIUS JAN ROBERT·Filed 1976·Granted May 23, 1978·10 cites·17 claims
- 0538US4518427AIron or steel powder, a process for its manufacture and press-sintered products made therefromHOEGANAES AB·Filed 1982·Granted May 21, 1985·6 cites·4 claims
- 0627US4585480AMaterial for the powder metallurgical manufacture of soft magnetic componentsHOEGANAES AB·Filed 1985·Granted Apr 29, 1986·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →