Inventor · disambiguated record
Mathias Helfrich
Also filed as: HELFRICH MATHIAS
3 granted patents·49 citations·filing 1990–1993
72Inventor score
Files withFRAUNHOFER GES FORSCHUNG3
Top patents by PatentIndex Score
3 records- 0161US5098942ABinder for metal or ceramic powderFRAUNHOFER GES FORSCHUNG·Filed 1990·Granted Mar 24, 1992·23 cites·9 claims
- 0261US5026443AStabilized explosive and its production processFRAUNHOFER GES FORSCHUNG·Filed 1990·Granted Jun 25, 1991·14 cites·30 claims
- 0353US5547527AProcess for the production of desensitized explosivesFRAUNHOFER GES FORSCHUNG·Filed 1993·Granted Aug 20, 1996·12 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →