Harder; Christoph

Patent Applications and Registrations

Patent applications and USPTO patent grants for Harder; Christoph.The latest application filed is for "high power semiconductor opto-electronic device".

Company Profile

0.10.3

Harder; Christoph - Schindellegi CH
Harder; Christoph - Zurich CH
Harder; Christoph - Pasadena CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High power semiconductor laser diode Grant 8,908,729 - Harder , et al. December 9, 2	2014-12-09
High power semiconductor opto-electronic device Grant 8,111,727 - Harder , et al. February 7, 2	2012-02-07
High Power Semiconductor Opto-electronic Device App 20100220762 - Harder; Christoph ; et al.	2010-09-02
High Power Semiconductor Laser Diode App 20100189152 - Harder; Christoph ; et al.	2010-07-29
High power semiconductor laser diode Grant 7,218,659 - Schmidt , et al. May 15, 2	2007-05-15
High power semiconductor laser diode App 20050030998 - Schmidt, Berthold ; et al.	2005-02-10
High power semiconductor laser diode Grant 6,782,024 - Schmidt , et al. August 24, 2	2004-08-24
Titanium nitride diffusion barrier for use in non-silicon technologies and method Grant 6,204,560 - Daetwyler , et al. March 20, 2	2001-03-20
Optical waveguide isolation Grant 5,463,705 - Clauberg , et al. October 31, 1	1995-10-31
Waveguide ridge laser device with improved mounting and ridge protection Grant 5,305,340 - Antreasyan , et al. April 19, 1	1994-04-19
Full-wafer processing of laser diodes with cleaved facets Grant 5,284,792 - Forster , et al. February 8, 1	1994-02-08
Tandem coupled cavity lasers with separate current control and high parasitic resistance between them for bistability and negative resistance characteristics and use thereof for optical disc readout Grant 4,562,569 - Yariv , et al. December 31, 1	1985-12-31

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