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Albuquerque, NM, United States of America

Emcore Corporation

USPTO Granted Patents = 205

% Expired Patents = 43.4

EPO Patents = 10

Trademarks = 5

Forward Citations = 4,262

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227 inventors (with patents filed for the assignee):

Joseph R Demers (17 out of 33 patents)

Ronald T Logan, Jr (15 out of 25 patents)

Alexander I Gurary (13 out of 63 patents)

4. Henry A Blauvelt (12 out of 76 patents)

5. John M Dallesasse (11 out of 55 patents)

6. John Michael Iannelli (10 out of 11 patents)

7. Richard F Carson (9 out of 20 patents)

8. Xiaozhong Wang (9 out of 17 patents)

9. Ivan Eliashevich (9 out of 25 patents)

10. Xiaoguang He (8 out of 20 patents)

11. Clay E Hudgins (8 out of 8 patents)

12. Andrew J Daiber (8 out of 49 patents)

13. Vadim Boguslavskiy (7 out of 31 patents)

14. Douglas Collins (7 out of 7 patents)

15. Kerry J Vahala (7 out of 72 patents)

Core Competencies:

Fiber Optic Gyroscope

Semiconductor Laser

Optical Modulator

Tunable Laser

VCSEL Array

Optical Communication

Terahertz Spectrometer

Passive Optical Network

Optoelectronic Module

Thermal Control

Data Communication

Stray Light Suppression

205 patents: Sort by Forward Citations

1. 12352574 - Multi-axis fiber optic gyroscope photonic integrated circuit for inertial measurement units and inertial navigation systems (2025-07-08),

2. 12352571 - In-situ residual intensity noise measurement method and system (2025-07-08),

3. 12136681 - Method and apparatus for control and suppression of stray light in a photonic integrated circuit (2024-11-05),

4. 11965907 - Resonantly vibrating accelerometer driven in multiple vibrational modes (2024-04-23),

5. 11959935 - Resonantly vibrating accelerometer with cross-coupling signal suppression (2024-04-16),

6. 11953514 - Self-compensating resonantly vibrating accelerometer driven in multiple vibrational modes (2024-04-09),

7. 10641824 - Electrically conductive metal film for a semiconductor device (2020-05-05),

8. 10587094 - Wavelength-stabilized semiconductor laser source (2020-03-10),

9. 10177854 - Modulated optical source and methods of its operation (2019-01-08),

10. 10074959 - Modulated laser source and methods of its fabrication and operation (2018-09-11),

11. 9564734 - Method of fabricating and operating an optical modulator (2017-02-07),

12. 9564733 - Method of fabricating and operating an optical modulator (2017-02-07),

13. 9438007 - Optical modulator (2016-09-06),

14. 9306372 - Method of fabricating and operating an optical modulator (2016-04-05),

15. 9071357 - Data communications system including an optical fiber data link disposed between serial bidirectional electrical data busses (2015-06-30),

Company Overview

Emcore Corporation, headquartered in Albuquerque, NM, specializes in the development and manufacturing of advanced optoelectronic devices. The company focuses on a range of technologies including fiber optic gyroscopes, semiconductor lasers, optical modulators, and tunable lasers, catering to various applications in optical communication and sensing. Emcore is recognized for its innovations in VCSEL arrays and terahertz spectrometers, contributing significantly to the fields of telecommunications and data transmission through passive optical networks.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

205 Patents

#4 in Albuquerque, NM

#6 in New Mexico

#2,020 in US

#4,139 in the World

Albuquerque, NM, United States of America

Emcore Corporation

Forward Citations = 4,262

227 inventors:

Joseph R Demers (17 out of 33 patents)

Ronald T Logan, Jr (15 out of 25 patents)

Alexander I Gurary (13 out of 63 patents)

4. Henry A Blauvelt (12 out of 76 patents)

5. John M Dallesasse (11 out of 55 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Emcore Corporation. Retrieved from https://idiyas.com/company/emcore

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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