Inventor · disambiguated record
Johannes Weichart
Also filed as: WEICHART JOHANNES
3 granted patents·3 pending applications·2 citations·filing 2013–2022
55Inventor score
Top patents by PatentIndex Score
6 records- 0177US11217434B2RF capacitive coupled dual frequency etch reactorEVATEC AG·Filed 2017·Granted Jan 4, 2022·2 cites·33 claims
- 0254US11469085B2Vacuum plasma workpiece treatment apparatusEVATEC AG·Filed 2017·Granted Oct 11, 2022·0 cites·32 claims
- 0353US11742187B2RF capacitive coupled etch reactorEVATEC AG·Filed 2017·Granted Aug 29, 2023·0 cites·34 claims
- 0450US2024183724A1Sensor system for a three-dimensional deviceETH ZUERICH·Filed 2022·Application pending·0 cites
- 0537US2021202282A1Method and apparatus for treating a substrateEVATEC AG·Filed 2018·Application pending·0 cites
- 0636US2015078620A1Aircraft, Methods for Providing Optical Information, Method for Transmission of Acoustic Information and Method for Observing or Tracking an ObjectETH ZUERICH·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Johannes Weichart files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →