Inventor · disambiguated record
Ingmar Grenthe
Also filed as: GRENTHE INGMAR
3 granted patents·21 citations·filing 1995–1995
67Inventor score
Technology areasC22C
Files withSANDVIK AB3
Top patents by PatentIndex Score
3 records- 0144US5658395AMethod of preparing powders for hard materials from APT and soluble cobalt saltsSANDVIK AB·Filed 1995·Granted Aug 19, 1997·9 cites·3 claims
- 0244US5632824AMethod of preparing powders for hard materials from cobalt salts and soluble tungstate saltsSANDVIK AB·Filed 1995·Granted May 27, 1997·9 cites·6 claims
- 0330US5594929AMethod of preparing powders for hard materialsSANDVIK AB·Filed 1995·Granted Jan 14, 1997·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →