For the Inventor, By the Inventor

Enter assignee name

Richmond, CA, United States of America

Dicon Fiberoptics, Inc.

USPTO Granted Patents = 70

% Expired Patents = 8.6

Trademarks = 4

Forward Citations = 861

Loading Chart...

Loading Chart...

51 inventors (with patents filed for the assignee):

Ho-Shang Lee (51 out of 54 patents)

Jeffrey Lee (11 out of 11 patents)

Junying Lu (9 out of 9 patents)

4. Robert E Schleicher (8 out of 8 patents)

5. Brian I-Yuan Chiang (7 out of 7 patents)

6. Feng Ye (4 out of 5 patents)

7. David Polinsky (4 out of 4 patents)

8. Brent John Siebenaler (4 out of 4 patents)

9. Benedict Costello (3 out of 38 patents)

10. Wen-Herng Su (3 out of 3 patents)

11. Peter T Jones (3 out of 3 patents)

12. Seng Fatt Liew (2 out of 2 patents)

13. Jui-Hung Cheng (2 out of 12 patents)

14. Yu-Sheng Yang (2 out of 2 patents)

15. Rong Ping Hsia (2 out of 2 patents)

Core Competencies:

Tunable Filters

Solid-State Amplifiers

LED Illumination

Optical Waveguides

Micro-Electro-Mechanical Systems

Optical Communication

Fiberoptic Applications

Light Emitting Diodes

Optical Switches

Wavelength Division Multiplexers

Color Rendering

Integrated Optical Components

70 patents: Sort by Forward Citations

1. 11409048 - Tunable wavelength filtering device that is tuned by altering the angle of the optical beam that is incident on a filter (2022-08-09),

2. 11229097 - Method and apparatus for adjusting the rate of change of the brightness of a light emitting diode (LED) light fixture (2022-01-18),

3. 11154039 - LED terrarium light for reptiles, amphibians, and birds, using an extended point source LED array with light emitting diodes of multiple wavelengths (2021-10-26),

4. 11086074 - Inhibiting crystal growth in optical waveguide structures, for reduced absorption and insertion loss using optically-passive dopants in the core (2021-08-10),

5. 10598857 - Techniques for reducing polarization, wavelength and temperature dependent loss, and wavelength passband width in fiberoptic components (2020-03-24),

6. 10547155 - Solid-state optical amplifier having an active core and doped cladding in a single chip (2020-01-28),

7. 10429591 - Integrated optical components with variable attenuation or switching, and tap detector functions (2019-10-01),

8. 10429590 - Damping mechanism for micro-electro-mechanical systems (MEMS) structures, including tilting mirror devices used in optical components (2019-10-01),

9. 10416401 - In-line uni-directional optical tap detector (2019-09-17),

10. 10243315 - Solid-state optical amplifier chip with improved optical pumping (2019-03-26),

11. 10197738 - Micro-electro-mechanical systems (MEMS) actuator that rotates discrete optical elements (2019-02-05),

12. 9998252 - Apparatus and manufacturing method for an integrated multicast switch, for use in reconfigurable optical add-drop networks (2018-06-12),

13. 9933573 - Tunable three-port wavelength splitter, for optical communication and the multiplexing and de-multiplexing of optical signals (2018-04-03),

14. 9888537 - LED illuminator apparatus, using multiple luminescent materials dispensed onto an array of LEDs, for improved color rendering, color mixing, and color temperature control (2018-02-06),

15. 9851577 - Nano-structured lens for collimating light from surface emitters (2017-12-26),

Company Overview

Dicon Fiberoptics, Inc. is a leading innovator in the field of optical components, headquartered in Richmond, California. The company specializes in the development and manufacturing of advanced technologies such as tunable filters, solid-state amplifiers, and LED illumination systems. Dicon's expertise extends to optical waveguides and micro-electro-mechanical systems, catering to a diverse range of applications in optical communication and fiberoptic technologies. Their commitment to quality and innovation positions them as a key player in the optical industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

70 Patents

#4 in Richmond, CA

#1,222 in California

#5,235 in US

#10,631 in the World

Richmond, CA, United States of America

Dicon Fiberoptics, Inc.

Forward Citations = 861

51 inventors:

Ho-Shang Lee (51 out of 54 patents)

Jeffrey Lee (11 out of 11 patents)

Junying Lu (9 out of 9 patents)

4. Robert E Schleicher (8 out of 8 patents)

5. Brian I-Yuan Chiang (7 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dicon Fiberoptics, Inc.. Retrieved from https://idiyas.com/company/dicon-fiberoptics

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]

Loading…