Inventor · disambiguated record

Alois Portmann

Also filed as: PORTMANN ALOIS

2 granted patents·1 citations·filing 2008–2022

30Inventor score

Technology areasB28D E02D

Files withBRC ENG AG1 PORTMANN ALOIS1

Top patents by PatentIndex Score

2 records

0142US8118370B2Milling head and method for machining pile headsPORTMANN ALOIS·Filed 2008·Granted Feb 21, 2012·1 cites·10 claims
0235US12454801B2Milling head for machining pile headsBRC ENG AG·Filed 2022·Granted Oct 28, 2025·0 cites·16 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →