Inventor · disambiguated record
Jan Elwart
Also filed as: ELWART JAN · ELWART JAN G
4 granted patents·14 citations·filing 1977–2001
69Inventor score
Top patents by PatentIndex Score
4 records- 0152US6807897B2Hydraulic piston and process for its surface treatmentBODYCOTE WARMEBEHANDLUNG GMBH·Filed 2001·Granted Oct 26, 2004·6 cites·6 claims
- 0226US4118624AFrame for the support of articles which are to be treatedIONIT ANSTALT BERNHAD BERGHAUS·Filed 1977·Granted Oct 3, 1978·5 cites·13 claims
- 0321US4395024AApparatus for hardening metallic workpieces including furnace and workpiece transport structure, a part of which can remain in the furnace during furnace operationKLOECKNER IONON·Filed 1982·Granted Jul 26, 1983·1 cites·17 claims
- 0420US5171369ADevice for glow potential processing, in particular ionic carburationELWART JAN·Filed 1989·Granted Dec 15, 1992·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →