Inventor · disambiguated record
Mathias Frei
Also filed as: FREI MATHIAS
4 granted patents·41 citations·filing 1997–2017
71Inventor score
Top patents by PatentIndex Score
4 records- 0185US9925716B2Automatic welding machineLEISTER TECH AG·Filed 2017·Granted Mar 27, 2018·4 cites·11 claims
- 0283US10040248B2Automatic welding machineLEISTER TECH AG·Filed 2017·Granted Aug 7, 2018·2 cites·13 claims
- 0382US6227348B1Method and apparatus for separating and bringing together series of container bodiesELPATRONIC AG·Filed 1997·Granted May 8, 2001·35 cites·13 claims
- 0437US6357573B2Method and apparatus for separating and bringing together series of container bodiesELPATRONIC AG·Filed 2001·Granted Mar 19, 2002·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →