Photronics, Inc.

United States of America


 
Total IP 42
Total IP incl. subs 54 (+ 12 for subs)
Total IP Rank # 33,215
IP Activity Score 2.2/5.0    21
IP Activity Rank # 38,875
Stock Symbol
ISIN US7194051022
Market Cap. 1,600M  (USD)
Industry Semiconductor Equipment & Materials
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

23 9
0 0
7 1
2
 
Last Patent 2024 - Pellicle for flat panel display ...
First Patent 1991 - Monitor plate for automatic part...
Last Trademark 2019 - PACT
First Trademark 1994 - P

Subsidiaries

2 subsidiaries with IP (7 patents, 5 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Pellicle for flat panel display photomask. A pellicle assembly for large-size photomasks includi...
Invention Pellicle removal tool. A pellicle removal tool including a stage that holds a photomask and an a...
2023 Invention Pellicle removal tool. A pellicle removal tool including a stage that holds a photomask and an as...
Invention Low intensity photomask and system, method and program product for making low intensity photomask...
Invention System, method and program product for photomask surface treatment. A method of manufacturing a ...
Invention System, method and program product for photomask surface treatment. A method of manufacturing a p...
Invention System, method and program product for improving accuracy of photomask based compensation in flat...
2022 Invention Pellicle for flat panel display photomask. A pellicle assembly for large-size photomasks includin...
2021 Invention System, method, and program product for manufacturing a photomask. Methods and systems for buildi...
2019 G/S Application of photomask coatings for others, namely, applying anti-stick coatings to photomasks...
G/S Photomasks for integrated circuits and for large area masks, namely flat panel displays. Custom m...
2018 G/S Application of photomask coatings for others, namely, applying anti-stick coatings to photomasks ...
2016 Invention Microfluidic thermoptic energy processor. A microfluidic panel including at least one substrate, ...
2014 Invention Grayscale lithography of photo definable glass. A method for forming a three-dimensional microstr...
2013 Invention Grayscale lithography of photo definable glass. A method for forming a three-dimensional microst...
Invention Mixer chip. A microfluidic mixer including one or more mixer channels, each of the mixer channel...
2010 Invention Photomask having a reduced field size and method of using the same. A photomask used for manufact...
Invention Photomask with detector for optimizing an integrated circuit production process and method of man...
2008 Invention Secure photomask with blocking aperture. A secure photomask including a substrate having one or m...
Invention Security element for an integrated circuit, integrated circuit including the same, and method for...
2006 Invention Binary half tone photomasks and microscopic three-dimensional devices and method of fabricating t...
2005 G/S Reticle and photomask repair, maintenance and servicing, including pellicle replacements
G/S repair, maintenance and servicing of reticles and photomasks for integrated circuits and electric...
Invention Automated manufacturing system and method for processing photomasks. The present invention relate...
Invention Method of forming a semiconductor layer using a photomask reticle having multiple versions of the...
Invention System and method for automatically generating and/or processing a photomask order using a script...
Invention Comprehensive front end method and system for automatically generating and processing photomask o...
Invention Rule based system and method for automatically generating photomask orders. A system for generati...
Invention System and method for automatically generating a tooling specification using a logical operations...
Invention Embedded attenuated phase shift mask with tunable transmission. The attenuation and phase shift p...
2004 Invention Alternating aperture phase shift photomask having light absorption layer. The present invention g...
Invention User-friendly rule-based system and method for automatically generating photomask orders. A syste...
Invention Rule based system and method for automatically generating photomask orders in a specified order f...
Invention Photomask having an internal substantially transparent etch stop layer. The present invention gen...
Invention Photomask having an internal substantially transparent etch stop layer. The present invention ge...
Invention Rule based system and method for automatically generating photomask orders by conditioning inform...
Invention Photomask reticle having multiple versions of the same mask pattern with different biases. A reti...
2003 Invention Photomask having an internal substantially transparent etch stop layer. y.
Invention Endpoint detection of plasma-assisted etch process. A method for detecting endpoint of plasma-as...
2001 G/S Custom design for others of photo masks, using computer software that receives, via the Internet,...
G/S PROVIDING TEMPORARY USE OF ONLINE NON-DOWNLOADABLE SOFTWARE FOR PROVIDING CUSTOMERS WITH ACCESS T...
1998 G/S ON-LINE ORDERING SERVICES FEATURING PHOTOMASKS MADE TO CUSTOMER SPECIFICATIONS
1997 G/S Photomasks for integrated circuits and electrical components. Services to print circuit patterns ...
1994 G/S photomasks for integrated circuits and electrical components