Inventor · disambiguated record
Christian Hanke
Also filed as: HANKE CHRISTIAN
9 granted patents·1 pending application·130 citations·filing 1987–2023
88Inventor score
Files withBECTON DICKINSON CO3SIEMENS AG3BOEHRINGER MANNHEIM GMBH1INFINEON TECHNOLOGIES AG1OSRAM GMBH1
Top patents by PatentIndex Score
10 records- 0192US10692207B2System and method for preparing a pharmaceutical compoundBECTON DICKINSON CO·Filed 2015·Granted Jun 23, 2020·8 cites·11 claims
- 0282US6584130B2Multiple semiconductor laser structure with narrow wavelength distributionOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2002·Granted Jun 24, 2003·21 cites·7 claims
- 0380US4977567ASemiconductor laser arrangement for high output powers in the lateral fundamental modeSIEMENS AG·Filed 1989·Granted Dec 11, 1990·30 cites·12 claims
- 0479US4744088ASemiconductor laser array with focused emissionSIEMENS AG·Filed 1987·Granted May 10, 1988·26 cites·12 claims
- 0579US2023377141A1System and Method for Preparing a Pharmaceutical CompoundBECTON DICKINSON CO·Filed 2023·Application pending·0 cites
- 0672US6773169B2Method for coupling a surface-oriented opto-electronic element with an optical fiber and opto-electronic element for carrying out such a methodINFINEON TECHNOLOGIES AG·Filed 2002·Granted Aug 10, 2004·15 cites·16 claims
- 0769US11763448B2System and method for preparing a pharmaceutical compoundBECTON DICKINSON CO·Filed 2020·Granted Sep 19, 2023·0 cites·22 claims
- 0860US5973336ALED with light emission on all sidesSIEMENS AG·Filed 1997·Granted Oct 26, 1999·28 cites·7 claims
- 0942US6944199B2Semiconductor laser with lateral current conduction and method for fabricating the semiconductor laserOSRAM GMBH·Filed 2003·Granted Sep 13, 2005·1 cites·17 claims
- 1030US5312743ACholesterol esterases with variable substrate specificityBOEHRINGER MANNHEIM GMBH·Filed 1991·Granted May 17, 1994·1 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Christian Hanke 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 →