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Austin, TX, United States of America

Si Diamond Technology, Inc.

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USPTO Granted Patents = 81

% Expired Patents = 23.5

Forward Citations = 1,558

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40 inventors (with patents filed for the assignee):

Zvi Yaniv (40 out of 98 patents)

Richard Lee Fink (24 out of 58 patents)

Nalin Kumar (22 out of 56 patents)

4. Zhidan Li Tolt (14 out of 19 patents)

5. Chenggang Xie (9 out of 62 patents)

6. Alexei Tikhonski (7 out of 18 patents)

7. Howard K Schmidt (4 out of 35 patents)

8. Leif Thuesen (4 out of 8 patents)

9. Ronald Charles Robinder (4 out of 4 patents)

10. Mark S Hammond (4 out of 4 patents)

11. Igor Pavlovsky (3 out of 21 patents)

12. Curtis Nathan Potter (3 out of 13 patents)

13. Michael C Sweaton (3 out of 6 patents)

14. Christo P Bojkov (3 out of 3 patents)

15. Joseph D Evans (3 out of 4 patents)

Core Competencies:

Field Emission Display

Carbon Nanotubes

Electron Beam Lithography

Cold Cathode

Diamond Thin Film

Image Projection System

Multi-Spectral Light Source

Phosphor Films

Gas Dispersion

MEMS Devices

Display Panel

Backlights

81 patents: Sort by Forward Citations

1. 7306896 - Electron beam duplication lithography method (2007-12-11),

2. 7070651 - Process for growing a carbon film (2006-07-04),

3. 7057578 - Active projection screen (2006-06-06),

4. 7038637 - System and method for selling advertising space on electronic billboards over the internet (2006-05-02),

5. 7011927 - Electron beam duplication lithography method and apparatus (2006-03-14),

6. 6979947 - Nanotriode utilizing carbon nanotubes and fibers (2005-12-27),

7. 6975063 - Metallization of carbon nanotubes for field emission applications (2005-12-13),

8. 6958576 - Method of operating a flat CRT display (2005-10-25),

9. 6933670 - Flat multi-spectral light source (2005-08-23),

10. 6897603 - Catalyst for carbon nanotube growth (2005-05-24),

11. 6885022 - Low work function material (2005-04-26),

12. 6854850 - Multiple images from a single projector (2005-02-15),

13. 6849856 - Electron beam duplication lithography method and apparatus (2005-02-01),

14. 6819035 - Cold cathode (2004-11-16),

15. 6819034 - Carbon flake cold cathode (2004-11-16),

Company Overview

Si Diamond Technology, Inc. is a pioneering company based in Austin, TX, specializing in advanced display technologies, particularly Field Emission Displays. The organization focuses on innovative applications of carbon nanotubes and diamond thin films to enhance display performance and efficiency. Their expertise extends to electron beam lithography and cold cathode technologies, contributing to the development of sophisticated image projection systems and multi-spectral light sources. Si Diamond Technology is committed to pushing the boundaries of display technology through cutting-edge research and development.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

81 Patents

#34 in

#4,585 in

#9,370 in the World

Austin, TX, United States of America

Si Diamond Technology, Inc.

Forward Citations = 1,558

40 inventors:

Zvi Yaniv (40 out of 98 patents)

Richard Lee Fink (24 out of 58 patents)

Nalin Kumar (22 out of 56 patents)

4. Zhidan Li Tolt (14 out of 19 patents)

5. Chenggang Xie (9 out of 62 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Si Diamond Technology, Inc.. Retrieved from https://idiyas.com/company/si-diamond-technology

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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