% Expired Patents = 40.0

Forward Citations = 191

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2 inventors (with patents filed for the assignee):

Ronald A Schachar (4 out of 62 patents)

Edward S Kolesar (2 out of 2 patents)

5 patents: Sort by Forward Citations

1. 6930838 - Variable focus lens by small changes of the equatorial lens diameter (2005-08-16),

2. 6721104 - System and method for focusing an elastically deformable lens (2004-04-13),

3. 6691513 - System and method for providing an improved electrothermal actuator for a micro-electro-mechanical device (2004-02-17),

4. 6246528 - Variable focus lens by small changes of the equatorial lens diameter (2001-06-12),

5. 6038080 - Variable focus lens by small changes of the equatorial lens diameter (2000-03-14),

Pc Lens Corporation is a leading manufacturer of high-quality lenses for various electronic devices. With a focus on precision engineering and innovative technology, we provide customers with reliable and durable lenses that meet their specific needs. Our commitment to excellence has earned us a reputation for delivering top-notch products and exceptional customer service.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

5 Patents

#369 in Dallas, TX

#3,322 in Texas

#51,509 in US

Dallas, TX, United States of America

Pc Lens Corporation

Forward Citations = 191

2 inventors:

Ronald A Schachar (4 out of 62 patents)

Edward S Kolesar (2 out of 2 patents)

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