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For the Inventor, By the Inventor

Milpitas, CA, United States of America

Kla-Tenor Corp.

Calculating rank
USPTO Granted Patents = 8

% Expired Patents = 12.5

Forward Citations = 36

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27 inventors (with patents filed for the assignee):

goldMedal Yu Guan (2 out of 8 patents)

silverMedal Daniel Kandel (1 out of 57 patents)

bronzeMedal Jing Zhang (1 out of 23 patents)

4.  Kris Bhaskar (1 out of 32 patents)

5.  Stilian Pandev (1 out of 68 patents)

6.  Alan D Brodie (1 out of 35 patents)

7.  Qiang Zhao (1 out of 29 patents)

8.  Ming Di (1 out of 9 patents)

9.  Andrei V Shchegrov (1 out of 98 patents)

10.  Jason Z Lin (1 out of 28 patents)

11.  Pablo Rovira (1 out of 4 patents)

12.  Leonid Poslavsky (1 out of 49 patents)

13.  Steven R Lange (1 out of 22 patents)

14.  Michael E Adel (1 out of 87 patents)

15.  Jonathan M Madsen (1 out of 13 patents)


8 patents:

1. 11580398 - Diagnostic systems and methods for deep learning models configured for semiconductor applications (2023-02-14),
2. 10139352 - Measurement of small box size targets (2018-11-27),
3. 10079183 - Calculated electrical performance metrics for process monitoring and yield management (2018-09-18),
4. 9916653 - Detection of defects embedded in noise for inspection in semiconductor manufacturing (2018-03-13),
5. 9874597 - Light-emitting device test systems (2018-01-23),
6. 8146023 - Integrated circuit fabrication process convergence (2012-03-27),
7. 8142966 - Substrate matrix to decouple tool and process effects (2012-03-27),
8. 6570650 - Apparatus and methods for reducing thin film color variation in optical inspection of semiconductor devices and other surfaces (2003-05-27),
Company Overview
Kla-tenor Corp. is a leading provider of cutting-edge technology solutions for the semiconductor industry. With a strong focus on innovation and quality, Kla-tenor Corp. offers a comprehensive range of products and services to help customers improve their manufacturing processes and increase efficiency. From advanced metrology tools to sophisticated process control systems, Kla-tenor Corp. is committed to driving the future of semiconductor manufacturing.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#112 in Milpitas, CA

#8,545 in California

#35,954 in US

Milpitas, CA (US)
Milpitas, CA, United States of America

Kla-Tenor Corp.

Forward Citations = 36

27 inventors:

goldMedal Yu Guan (2 out of 8 patents)

silverMedal Daniel Kandel (1 out of 57 patents)

bronzeMedal Jing Zhang (1 out of 23 patents)

4.  Kris Bhaskar (1 out of 32 patents)

5.  Stilian Pandev (1 out of 68 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kla-Tenor Corp.. Retrieved from https://idiyas.com/company/kla-tenor

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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