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For the Inventor, By the Inventor

Beaverton, OR, United States of America

Photon Kinetics, Inc.


USPTO Granted Patents = 12

% Expired Patents = 8.3

Trademarks = 2

Forward Citations = 95

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16 inventors (with patents filed for the assignee):

goldMedal Casey S Shaar (5 out of 6 patents)

silverMedal Paul T Schnackenberg (3 out of 3 patents)

bronzeMedal Frederic Schildmeyer (2 out of 2 patents)

4.  John D Liebenrood (2 out of 3 patents)

5.  Jeffrey P Kosmoski (2 out of 2 patents)

6.  Michael M Mueller (2 out of 8 patents)

7.  Martin L Boehme (2 out of 3 patents)

8.  Warren R Hill (2 out of 4 patents)

9.  Carl W Clawson (1 out of 1 patent)

10.  Barry S Gill (1 out of 1 patent)

11.  Edwin B Osgood (1 out of 4 patents)

12.  Donald H McMahon (1 out of 46 patents)

13.  Thomas A Hanson (1 out of 6 patents)

14.  Donald H Kozicki (1 out of 1 patent)

15.  Jerome J Giza (1 out of 1 patent)


12 patents:

1. 9389140 - Systems and methods for testing optical fiber (2016-07-12),
2. 8395763 - Method of testing a passive optical element (2013-03-12),
3. 7110657 - Method of measuring circularity of an optical fiber (2006-09-19),
4. 5589933 - Optical fiber test instrument with mechanically positioned attenuator (1996-12-31),
5. 5539560 - Optical router with optical control (1996-07-23),
6. 5508802 - Method and apparatus for applying a nanoliter quantity of liquid to a (1996-04-16),
7. 5400420 - Method and apparatus for applying a nanoliter quantity of liquid to a (1995-03-21),
8. 5375179 - Method and apparatus for coupling optical fibers comprises digitizing (1994-12-20),
9. 5140167 - Method and apparatus for determining cleave end angle of an optical fiber (1992-08-18),
10. 5133113 - Clamp for an elongate member (1992-07-28),
11. 5127725 - Method and apparatus for testing multiple optical fibers (1992-07-07),
12. 4960989 - Optical time domain reflectometer having a receiver with selectively (1990-10-02),
Company Overview
Photon Kinetics, Inc. is a technology company based in Beaverton, Oregon, specializing in advanced optical measurement solutions. The organization focuses on developing innovative systems for the semiconductor industry, particularly in the areas of photonics and precision metrology. By leveraging cutting-edge technology, Photon Kinetics aims to enhance manufacturing processes and improve product quality. Their expertise supports a range of applications, contributing to the advancement of optical technologies in various sectors.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

12 Patents

#29 in Beaverton, OR

#264 in Oregon

#25,578 in US

#48,209 in the World

Beaverton, OR (US)
Beaverton, OR, United States of America

Photon Kinetics, Inc.

Forward Citations = 95

16 inventors:

goldMedal Casey S Shaar (5 out of 6 patents)

silverMedal Paul T Schnackenberg (3 out of 3 patents)

bronzeMedal Frederic Schildmeyer (2 out of 2 patents)

4.  John D Liebenrood (2 out of 3 patents)

5.  Jeffrey P Kosmoski (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Photon Kinetics, Inc.. Retrieved from https://idiyas.com/company/photon-kinetics

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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