Heim; Peter J. S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Heim; Peter J. S..The latest application filed is for "semiconductor optical amplifier having a non-uniform injection current density".

Company Profile

0.10.9

Heim; Peter J. S. - Washington DC
Heim, Peter J.S. - Washington DC DC

*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
Semiconductor optical amplifier having a non-uniform injection current density Grant RE43,416 - Saini , et al. May 29, 2	2012-05-29
Semiconductor optical amplifier having a non-uniform injection current density Grant 7,929,202 - Saini , et al. April 19, 2	2011-04-19
Semiconductor Optical Amplifier Having a Non-Uniform Injection Current Density App 20090046354 - Saini; Simarjeet S. ; et al.	2009-02-19
Semiconductor optical amplifier having a non-uniform injection current density Grant 7,359,113 - Saini , et al. April 15, 2	2008-04-15
Superluminescent diodes having high output power and reduced internal reflections Grant 7,203,409 - Merritt , et al. April 10, 2	2007-04-10
Semiconductor devices with curved waveguides and mode transformers Grant 7,190,852 - Heim , et al. March 13, 2	2007-03-13
Low polarization gain dependent semiconductor optical amplifier with variable residual cladding layer thickness Grant 7,158,291 - Saini , et al. January 2, 2	2007-01-02
Semiconductor optical amplifier having a non-uniform injection current density App 20060268397 - Saini; Simarjeet S. ; et al.	2006-11-30
Semiconductor optical amplifier with low polarization gain dependency Grant 7,126,749 - Heim , et al. October 24, 2	2006-10-24
Methods and devices for high power, depolarized superluminescent diodes Grant 7,050,222 - Yu , et al. May 23, 2	2006-05-23
Methods and devices for amplifying optical signals using a depolarizer Grant 7,002,733 - Dagenais , et al. February 21, 2	2006-02-21
Superluminescent diodes having high output power and reduced internal reflections App 20060034576 - Merritt; Scott A. ; et al.	2006-02-16
Methods and devices for high power, depolarized superluminescent diodes App 20050052739 - Yu, Anthony W. ; et al.	2005-03-10
Low polarization gain dependent semiconductor optical amplifier with variable residual cladding layer thickness App 20050030614 - Saini, Simarjeet S. ; et al.	2005-02-10
Methods and devices for amplifying optical signals using a depolarizer App 20040150876 - Dagenais, Mario ; et al.	2004-08-05
Semiconductor optical amplifier with low polarization gain dependency App 20040120028 - Heim, Peter J.S. ; et al.	2004-06-24
Semiconductor devices with curved waveguides and mode transformers App 20040071384 - Heim, Peter J.S. ; et al.	2004-04-15
Semiconductor optical device with improved efficiency and output beam characteristics Grant 6,600,847 - Saini , et al. July 29, 2	2003-07-29
Semiconductor Optical Device With Improved Efficiency And Output Beam Characteristics App 20030086654 - Saini, Simarjeet ; et al.	2003-05-08

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