Inventor · disambiguated record
Rolf Schifferli
Also filed as: SCHIFFERLI ROLF
3 granted patents·1 pending application·56 citations·filing 1996–2015
71Inventor score
Top patents by PatentIndex Score
4 records- 0165US6163457AModule of a circuit arrangement which is preferably contained in a drive for a railroad vehicle and is of modular constructionDAIMLER CHRYSLER AG·Filed 1999·Granted Dec 19, 2000·31 cites·21 claims
- 0240US6218792B1Circuit arrangement of modular design, in particular for propulsion off a railroad vehicleDAIMLER CHRYSLER AG·Filed 1999·Granted Apr 17, 2001·23 cites·10 claims
- 0328US5777849APower semiconductor module having elongate plug contactsASEA BROWN BOVERI·Filed 1996·Granted Jul 7, 1998·2 cites·7 claims
- 0427US2015123262A1Power semiconductor clamping stackABB TECHNOLOGY AG·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →