Dentai; Andrew G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dentai; Andrew G..The latest application filed is for "photodiode isolation in a photonic integrated circuit".

Company Profile

0.14.5

Dentai; Andrew G. - Mountain View CA
Dentai, Andrew G. - Atlantic Highlands NJ
Dentai; Andrew G. - Highlands NJ

*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
Monolithic photonic integrated circuit (PIC) with a plurality of integrated arrays of laser sources and modulators employing an extended identical active layer (EIAL) Grant 10,012,797 - Nagarajan , et al. July 3, 2	2018-07-03
Method of achieving acceptable performance in and fabrication of a monolithic photonic integrated circuit (PIC) with integrated arrays of laser sources and modulators employing an extended identical active layer (EIAL) Grant 9,372,306 - Nagarajan , et al. June 21, 2	2016-06-21
Photodiode isolation in a photonic integrated circuit Grant 8,269,297 - Nagarajan , et al. September 18, 2	2012-09-18
Photodiode Isolation In A Photonic Integrated Circuit App 20110147874 - NAGARAJAN; RADHAKRISHNAN L. ; et al.	2011-06-23
Method of manufacturing and apparatus for a transmitter photonic integrated circuit (TXPIC) chip Grant 7,437,029 - Joyner , et al. October 14, 2	2008-10-14
Method of manufacturing and apparatus for a transmitter photonic integrated circuit (TXPIC) chip App 20060228067 - Joyner; Charles H. ; et al.	2006-10-12
InP-based photonic integrated circuits with Al-containing waveguide cores and InP-based array waveguide gratings (AWGs) and avalanche photodiodes (APDs) and other optical components containing an InAlGaAs waveguide core Grant 7,072,557 - Nagarajan , et al. July 4, 2	2006-07-04
Transmitter photonic integrated circuit (TxPIC) chip with enhanced power and yield without on-chip amplification Grant 7,058,246 - Joyner , et al. June 6, 2	2006-06-06
InP-based photonic integrated circuits with Al-containing waveguide cores and InP-based array waveguide gratings (AWGs) and avalanche photodiodes (APDs) and other optical components containing an InAlGaAs waveguide core App 20030165314 - Nagarajan, Radhakrishnan L. ; et al.	2003-09-04
Transmitter photonic integrated circuit (TxPIC) chip with enhanced power and yield without on-chip amplification App 20030081878 - Joyner, Charles H. ; et al.	2003-05-01
Photodetector having a waveguide and resonant coupler and a method of manufacture therefor App 20020197016 - Chandrasekhar, Sethumadhavan ; et al.	2002-12-26
Integrated-circuit optical network unit Grant 5,577,138 - Chandrasekhar , et al. November 19, 1	1996-11-19
Method for preparation of monolithically integrated devices Grant 5,432,123 - Dentai , et al. July 11, 1	1995-07-11
High-power, fundamental transverse mode laser Grant 4,787,086 - Dentai , et al. November 22, 1	1988-11-22
Semiconductor devices employing Ti-doped Group III-V epitaxial layer Grant 4,774,554 - Dentai , et al. September 27, 1	1988-09-27
Long wavelength avalanche photodetector Grant 4,631,566 - Campbell , et al. December 23, 1	1986-12-23
Unidirectional optical device and regenerator Grant 4,152,713 - Copeland, III , et al. May 1, 1	1979-05-01

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