Inventor · disambiguated record
Harald Koempel
Also filed as: KOEMPEL HARALD
6 granted patents·10 citations·filing 2004–2010
71Inventor score
Top patents by PatentIndex Score
6 records- 0180US7923591B2Method and device for producing lower olefins from oxygenatesLURGI AG·Filed 2005·Granted Apr 12, 2011·6 cites·21 claims
- 0254US8058498B2Device for removing oxygen-containing organic compounds from mixtures of various hydrocarbon compoundsJENSEN SANDRA·Filed 2004·Granted Nov 15, 2011·4 cites·11 claims
- 0347US8884074B2Method and device for producing dimethyl ether from methanolAHLERS BERND·Filed 2009·Granted Nov 11, 2014·0 cites·22 claims
- 0444US9085500B2Method for producing a product containing C3H6 and C2H4BUCHOLD HENNING·Filed 2009·Granted Jul 21, 2015·0 cites·20 claims
- 0541US9028567B2Method and apparatus for producing synthetic fuelsROTHAEMEL MARTIN·Filed 2010·Granted May 12, 2015·0 cites·8 claims
- 0640US8785708B2Process for preparing C2- to C4- olefins from a feed stream comprising oxygenates and steamROTHAEMEL MARTIN·Filed 2006·Granted Jul 22, 2014·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Harald Koempel 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 →