Inventor · disambiguated record
Stefan Röhl
Also filed as: RÜHL STEFAN
2 granted patents·0 citations·filing 2021–2023
21Inventor score
Files withCANON PRODUCTION PRINTING HOLDING BV2
Top patents by PatentIndex Score
2 records- 0152US12447738B2Device and method for cleaning exhaust airCANON PRODUCTION PRINTING HOLDING BV·Filed 2023·Granted Oct 21, 2025·0 cites·13 claims
- 0239US11958302B2Ink printing device and method for monitoring a chamber for airtightnessCANON PRODUCTION PRINTING HOLDING BV·Filed 2021·Granted Apr 16, 2024·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →