For the Inventor, By the Inventor

Enter assignee name

Silver Spring, MD, United States of America

Celight, Inc.

USPTO Granted Patents = 44

Forward Citations = 466

Loading Chart...

Loading Chart...

31 inventors (with patents filed for the assignee):

Isaac Shpantzer (36 out of 38 patents)

Pak Shing Cho (23 out of 28 patents)

Jacob B Khurgin (19 out of 45 patents)

4. Arkady Kaplan (13 out of 15 patents)

5. Yaakov Achiam (13 out of 14 patents)

6. Nadejda Reingand (11 out of 14 patents)

7. Aviv Salamon (11 out of 13 patents)

8. Michael Tseytlin (6 out of 8 patents)

9. Arthur Greenblatt (5 out of 5 patents)

10. Israel Smilanski (5 out of 6 patents)

11. Geoffrey Harston (4 out of 4 patents)

12. Yehouda Meiman (4 out of 4 patents)

13. Vladimir S Grigoryan (3 out of 16 patents)

14. Jacques Goldberg (3 out of 5 patents)

15. Alper Demir (3 out of 6 patents)

Core Competencies:

Optical Communications

Chemical Sensing

Coherent Detection

Quadrature Modulation

Optical Sensors

Frequency Division Multiplexing

High Z Material Detection

Pulse Generation

Integrated Optical Detectors

Space Diversity Receivers

Sagnac Sensors

Adaptive Pulse Generation

44 patents: Sort by Forward Citations

1. 9235100 - Apparatus for dual-polarization QAM and optical communications system using the same cross-reference to related application (2016-01-12),

2. 8634723 - Optical communications with polarization dependent loss compensation (2014-01-21),

3. 8532498 - Secure orthogonal frequency multiplexed optical communications (2013-09-10),

4. 8300229 - Chemical sensing with coherent detection of optical signal (2012-10-30),

5. 8285153 - Single chip two-polarization quadrature synthesizer, analyser and optical communications system using the same (2012-10-09),

6. 8200049 - Optical sensor for detecting and localizing events (2012-06-12),

7. 8143575 - Detection of high Z materials using reference database (2012-03-27),

8. 8064767 - Optical orthogonal frequency division multiplexed communications with coherent detection (2011-11-22),

9. 8050351 - Quadrature modulator with feedback control and optical communications system using the same (2011-11-01),

10. 8041224 - Optical frequency division multiplexed communications over the horizon (2011-10-18),

11. 8009295 - Chemical sensing with noise pre-compensation (2011-08-30),

12. 8009294 - Chemical sensing system and method (2011-08-30),

13. 7995925 - Optical receiver using beam combining and system using the same (2011-08-09),

14. 7974543 - Optical receiver and a free-space optical communications using the same (2011-07-05),

15. 7961997 - Space diversity optical receiver and system and method using the same (2011-06-14),

CeLight, Inc. is a leading technology company specializing in innovative lighting solutions. With a focus on energy efficiency and sustainability, we design and manufacture advanced LED lighting products. Our cutting-edge technology ensures reliable and high-performance lighting solutions for residential, commercial, and industrial applications. Through continuous research and development, we strive to enhance lighting experiences while reducing environmental impact. Visit our website to explore our extensive range of lighting products and solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

44 Patents

#3 in Silver Spring, MD

#86 in Maryland

#7,672 in US

#15,297 in the World

Silver Spring, MD, United States of America

Celight, Inc.

Forward Citations = 466

31 inventors:

Isaac Shpantzer (36 out of 38 patents)

Pak Shing Cho (23 out of 28 patents)

Jacob B Khurgin (19 out of 45 patents)

4. Arkady Kaplan (13 out of 15 patents)

5. Yaakov Achiam (13 out of 14 patents)

Please report any incorrect information to support@idiyas.com

Loading…