Inventor · disambiguated record
Michael Wittkowski
Also filed as: WITTKOWSKI MICHAEL
2 granted patents·1 pending application·0 citations·filing 2012–2015
23Inventor score
Top patents by PatentIndex Score
3 records- 0139US9394141B2Elevator systemKRAUSE MICHAEL·Filed 2012·Granted Jul 19, 2016·0 cites·14 claims
- 0236US10316566B2Modular door drive control system, and modular door drive systemSIEMENS AG·Filed 2015·Granted Jun 11, 2019·0 cites·21 claims
- 0335US2015066171A1Observation and/or operation of a sport and/or rehabilitation deviceSIEMENS AG·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →