Inventor · disambiguated record
Stefan Heinzelmann
Also filed as: HEINZELMANN STEFAN
7 granted patents·1 pending application·49 citations·filing 2005–2019
82Inventor score
Top patents by PatentIndex Score
8 records- 0187US7469586B2Sensor unit having a connection cableBOSCH GMBH ROBERT·Filed 2006·Granted Dec 30, 2008·16 cites·15 claims
- 0282US7032438B2Pressure gauge glow plugBERU AG·Filed 2005·Granted Apr 25, 2006·17 cites·6 claims
- 0378US7810375B2SensorBOSCH GMBH ROBERT·Filed 2005·Granted Oct 12, 2010·9 cites·16 claims
- 0467US8627706B2Gas-measuring probe for determining the physical characteristic of a measuring gasWILD BERNHARD·Filed 2013·Granted Jan 14, 2014·2 cites·10 claims
- 0566US10894334B2Slice-cutting machine with tool-free, exchangeable cutting frameBIZERBA SE & CO KG·Filed 2019·Granted Jan 19, 2021·1 cites·14 claims
- 0652US8438906B2Apparatus and method for the detection of knocking combustionHEINZELMANN STEFAN·Filed 2009·Granted May 14, 2013·4 cites·13 claims
- 0745US9429133B2Method and apparatus for generating an ion current between electrodes of a spark plugBORGWARNER BERU SYSTEMS GMBH·Filed 2013·Granted Aug 30, 2016·0 cites·28 claims
- 0842US2007033986A1Gas-measuring probe for determining the physical characteristic of a measuring gasWILD BERNHARD·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Stefan Heinzelmann 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 →