IDiyas

For the Inventor, By the Inventor

San Dimas, CA, United States of America

Timothy A Vang

USPTO Granted Patents = 9

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 44(Granted Patents)


Company Filing History:

goldMedal4 out of 3,081 
 
Trw Limited
 patents
silverMedal1 out of 3,381 
 
Northrop Grumman Systems Corporation
 patents
bronzeMedal4 out of 832,680 
Other
 patents

Years Active: 2000-2005

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9 patents (USPTO):
1. 6933583 - In-phase RF drive of Mach-Zehnder modulator push-pull electrodes by using coupled quantum well optical active region (2005-08-23),
2. 6624449 - Three terminal edge illuminated epilayer waveguide phototransistor (2003-09-23),
3. 6618179 - Mach-Zehnder modulator with individually optimized couplers for optical splitting at the input and optical combining at the output (2003-09-09),
4. 6531925 - Heterojunction bipolar transistor optoelectronic transimpedance amplifier using the first transistor as an optical detector (2003-03-11),
5. 6525348 - Two terminal edge illuminated epilayer waveguide phototransistor (2003-02-25),
6. 6366598 - High power single mode semiconductor lasers and optical amplifiers using 2D Bragg gratings (2002-04-02),
7. 6239422 - Variable electrode traveling wave metal-semiconductor-metal waveguide photodetector (2001-05-29),
8. 6167172 - Tapered amplitude optical absorber for waveguide photodetectors and (2000-12-25),
9. 616717 - Tapered amplitude optical absorber for waveguide photodetectors and (2000-12-26),
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