Inventor

HANKE CHRISTIAN

DE9 patents

⚠️ This page may combine multiple inventors who share the name “HANKE CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS AG

3 patents

US4744088AMay 10, 1988

Semiconductor laser array with focused emission

SIEMENS AG26 citations92

US5973336AOct 26, 1999

LED with light emission on all sides

SIEMENS AG28 citations91

US4977567ADec 11, 1990

Semiconductor laser arrangement for high output powers in the lateral fundamental mode

SIEMENS AG30 citations91

BECTON DICKINSON CO

2 patents

US10692207B2Jun 23, 2020

System and method for preparing a pharmaceutical compound

BECTON DICKINSON CO8 citations82

US11763448B2Sep 19, 2023

System and method for preparing a pharmaceutical compound

BECTON DICKINSON CO0 citations61

OSRAM OPTO SEMICONDUCTORS GMBH

1 patent

US6584130B2Jun 24, 2003

Multiple semiconductor laser structure with narrow wavelength distribution

OSRAM OPTO SEMICONDUCTORS GMBH21 citations91

INFINEON TECHNOLOGIES AG

1 patent

US6773169B2Aug 10, 2004

Method for coupling a surface-oriented opto-electronic element with an optical fiber and opto-electronic element for carrying out such a method

INFINEON TECHNOLOGIES AG15 citations82

BOEHRINGER MANNHEIM GMBH

1 patent

US5312743AMay 17, 1994

Cholesterol esterases with variable substrate specificity

BOEHRINGER MANNHEIM GMBH1 citations51

OSRAM GMBH

1 patent

US6944199B2Sep 13, 2005

Semiconductor laser with lateral current conduction and method for fabricating the semiconductor laser

OSRAM GMBH1 citations46