Inventor · disambiguated record
Hans-Joachim Leimkühler
Also filed as: LEIMKUEHLER HANS-JOACHIM · LEIMKUHLER HANS-JOACHIM
7 granted patents·1 pending application·159 citations·filing 1999–2002
87Inventor score
Top patents by PatentIndex Score
8 records- 0187US6838578B2Process for preparing (cyclo)aliphatic isocyanatesBAYER AG·Filed 2002·Granted Jan 4, 2005·19 cites·10 claims
- 0284US6887448B2Method for production of high purity siliconSOLARWORLD AG·Filed 2001·Granted May 3, 2005·44 cites·23 claims
- 0383US6706913B2Process for preparing (cyclo)aliphatic isocyanatesBAYER AG·Filed 2002·Granted Mar 16, 2004·13 cites·3 claims
- 0481US6942844B2Method and facility for producing silaneSOLARWORLD AG·Filed 2001·Granted Sep 13, 2005·27 cites·19 claims
- 0570US6905576B1Method and system for producing silaneSOLARWORLD AG·Filed 1999·Granted Jun 14, 2005·42 cites·12 claims
- 0668US6843972B2Method for purifying trichlorosilaneSOLARWORLD AG·Filed 2001·Granted Jan 18, 2005·10 cites·13 claims
- 0757US7323155B2Method for producing silanesSOLARWORLD AG·Filed 2001·Granted Jan 29, 2008·4 cites·10 claims
- 0840US2004042949A1Method for removing aluminum from chlorosilanesFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hans-Joachim Leimkühler 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 →