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For the Inventor, By the Inventor

Brookfield, CT, United States of America

Photronics Corp.


USPTO Granted Patents = 51



Trademarks = 6

Forward Citations = 344

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38 inventors (with patents filed for the assignee):

goldMedal Christopher J Progler (20 out of 31 patents)

silverMedal Charles E Croke (6 out of 6 patents)

bronzeMedal Bryan S Kasprowicz (5 out of 6 patents)

4.  Edward J Suttile (5 out of 5 patents)

5.  David Y Chan (5 out of 5 patents)

6.  Hilario Ar-Miguel Alvarez (4 out of 4 patents)

7.  Spencer Allen Mullens (4 out of 4 patents)

8.  Jesse Eugene Williams, Ii (4 out of 4 patents)

9.  Ben Eynon (3 out of 4 patents)

10.  James P Morrison (3 out of 3 patents)

11.  Ryan T Vo (3 out of 3 patents)

12.  Peter F Jones (3 out of 3 patents)

13.  Mary R Spano (3 out of 3 patents)

14.  Edward Arthur Mills (3 out of 3 patents)

15.  Peter Rhyins (3 out of 3 patents)


Core Competencies:
Photomask
Pellicle
Microfluidic Thermoptic Energy Processor
Integrated Circuit Security
Automated Manufacturing
Phase Shift Mask
Binary Half Tone Photomasks
Chirped Fiber Bragg Gratings
Electrical Critical Dimension Measurements
Image Pattern Overscanning
Fused Silica Pellicle
Rule-Based Order Generation

51 patents:

1. 12687775 - System, method and program product for photomask surface treatment (2026-07-21),
2. 12282257 - Pellicle for flat panel display photomask (2025-04-21),
3. 12249528 - Pellicle removal tool (2025-03-11),
4. 12164225 - System, method, and program product for manufacturing a photomask (2024-12-10),
5. 12013642 - Pellicle for flat panel display photomask (2024-06-18),
6. 11948824 - Pellicle removal tool (2024-04-02),
7. 11682573 - Pellicle removal tool (2023-06-20),
8. 11537050 - Pellicle for flat panel display photomask (2022-12-27),
9. 11183410 - Pellicle removal tool (2021-11-23),
10. 9933611 - Microfluidic thermoptic energy processor (2018-04-03),
11. 9304334 - Microfluidic thermoptic energy processor (2016-04-05),
12. 9005849 - Photomask having a reduced field size and method of using the same (2015-04-14),
13. 9005848 - Photomask having a reduced field size and method of using the same (2015-04-14),
14. 8102031 - Security element for an integrated circuit, integrated circuit including the same, and method for securing an integrated circuit (2012-01-24),
15. 7943273 - Photomask with detector for optimizing an integrated circuit production process and method of manufacturing an integrated circuit using the same (2011-05-17),
Photronics is a leading provider of photomask technology and solutions used in the fabrication of semiconductors and flat panel displays. With over 50 years of experience, Photronics serves customers globally and offers a comprehensive portfolio of products and services, including photomasks, reticle management, and software solutions. The company's advanced imaging technology and industry expertise enable them to deliver high-quality solutions for the most complex and demanding photomask requirements.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Photronics Corp.
51 Patents

#2 in Brookfield, CT

#182 in Connecticut

#6,871 in US

#13,736 in the World

Brookfield, CT (US)
Brookfield, CT, United States of America

Photronics Corp.

Forward Citations = 344

38 inventors:

goldMedal Christopher J Progler (20 out of 31 patents)

silverMedal Charles E Croke (6 out of 6 patents)

bronzeMedal Bryan S Kasprowicz (5 out of 6 patents)

4.  Edward J Suttile (5 out of 5 patents)

5.  David Y Chan (5 out of 5 patents)

Please report any incorrect information to [email protected]
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