Enter assignee name

% Expired Patents = 85.7

Forward Citations = 288

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3 inventors (with patents filed for the assignee):

Rajeev Bajaj (7 out of 111 patents)

Natraj Narayanswami (1 out of 1 patent)

Bang C Nguyen (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 8292692 - Polishing pad with endpoint window and systems and method using the same (2012-10-23),

2. 8177603 - Polishing pad composition (2012-05-15),

3. 8075745 - Electro-method and apparatus for improved chemical mechanical planarization pad with uniform polish performance (2011-12-13),

4. 8066555 - Polishing pad (2011-11-29),

5. 7846008 - Method and apparatus for improved chemical mechanical planarization and CMP pad (2010-12-07),

6. 7815778 - Electro-chemical mechanical planarization pad with uniform polish performance (2010-10-19),

7. 7530880 - Method and apparatus for improved chemical mechanical planarization pad with pressure control and process monitor (2009-05-12),

Semiquest, Inc. is a leading provider of cutting-edge semiconductor equipment and materials for the global electronics industry. With a focus on innovation and quality, we strive to deliver top-notch products and services to our clients. Our team of experts is dedicated to providing customized solutions to meet the unique needs of each customer, ensuring maximum efficiency and productivity. Visit our website to learn more about our offerings and how we can help your business succeed.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#647 in San Jose, CA

#9,491 in California

#39,879 in US

San Jose, CA, United States of America

Semiquest, Inc.

Forward Citations = 288

3 inventors:

Rajeev Bajaj (7 out of 111 patents)

Natraj Narayanswami (1 out of 1 patent)

Bang C Nguyen (1 out of 1 patent)

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