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For the Inventor, By the Inventor

Santa Clara, CA, United States of America

Tau-Metrix, Inc.

Calculating rank
USPTO Granted Patents = 12

% Expired Patents = 66.7

Forward Citations = 441

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7 inventors (with patents filed for the assignee):

goldMedal Majid Aghababazadeh (12 out of 22 patents)

silverMedal Gary L Steinbrueck (12 out of 12 patents)

bronzeMedal Nader Pakdaman (11 out of 20 patents)

4.  James S Vickers (10 out of 28 patents)

5.  Jose J Estabil (10 out of 10 patents)

6.  Mario M Pelella (2 out of 30 patents)

7.  Nadar Pakdaman (1 out of 1 patent)


12 patents:

1. 8990759 - Contactless technique for evaluating a fabrication of a wafer (2015-03-24),
2. 8872297 - Integrated photodiode for semiconductor substrates (2014-10-28),
3. 8410568 - Integrated photodiode for semiconductor substrates (2013-04-02),
4. 8344745 - Test structures for evaluating a fabrication of a die or a wafer (2013-01-01),
5. 7736916 - System and apparatus for using test structures inside of a chip during the fabrication of the chip (2010-06-15),
6. 7730434 - Contactless technique for evaluating a fabrication of a wafer (2010-06-01),
7. 7723724 - System for using test structures to evaluate a fabrication of a wafer (2010-05-25),
8. 7605597 - Intra-chip power and test signal generation for use with test structures on wafers (2009-10-20),
9. 7423288 - Technique for evaluating a fabrication of a die and wafer (2008-09-09),
10. 7339388 - Intra-clip power and test signal generation for use with test structures on wafers (2008-03-04),
11. 7256055 - System and apparatus for using test structures inside of a chip during the fabrication of the chip (2007-08-14),
12. 7220990 - Technique for evaluating a fabrication of a die and wafer (2007-05-22),
Company Overview
Tau-Metrix, Inc. is a technology company based in Santa Clara, California, specializing in advanced measurement and analysis solutions. The organization focuses on developing innovative tools and methodologies that enhance the understanding of complex systems across various industries. With a strong emphasis on research and development, Tau-Metrix aims to provide cutting-edge technologies that facilitate improved decision-making and operational efficiency in sectors such as telecommunications, electronics, and data analytics.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

12 Patents

#255 in Santa Clara, CA

#6,079 in California

#25,639 in US

#48,334 in the World

Santa Clara, CA (US)
Santa Clara, CA, United States of America

Tau-Metrix, Inc.

Forward Citations = 441

7 inventors:

goldMedal Majid Aghababazadeh (12 out of 22 patents)

silverMedal Gary L Steinbrueck (12 out of 12 patents)

bronzeMedal Nader Pakdaman (11 out of 20 patents)

4.  James S Vickers (10 out of 28 patents)

5.  Jose J Estabil (10 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tau-Metrix, Inc.. Retrieved from https://idiyas.com/company/tau-metrix

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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