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For the Inventor, By the Inventor

Rochester, NY, United States of America

Hampshire Instruments, Inc.

Calculating rank
USPTO Granted Patents = 12

Forward Citations = 195

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12 inventors (with patents filed for the assignee):

goldMedal Robert David Frankel (7 out of 21 patents)

silverMedal James M Forsyth (5 out of 7 patents)

bronzeMedal Jerry P Drumheller (3 out of 3 patents)

4.  David Gardner Baker (2 out of 3 patents)

5.  Thomas L Duft (2 out of 2 patents)

6.  John F Hoose (2 out of 3 patents)

7.  Joseph A Abate (1 out of 1 patent)

8.  Malcolm M Drummond (1 out of 1 patent)

9.  Lisa Gregorka (1 out of 1 patent)

10.  Robert G Zambelli (1 out of 7 patents)

11.  Neil H Judell (1 out of 3 patents)

12.  Marc J Martin (1 out of 1 patent)


12 patents:

1. 5197089 - Pin chuck for lithography system (1993-03-23),
2. 5165094 - Partially constrained minimum energy state controller (1992-11-17),
3. 4980896 - X-ray lithography system (1990-12-25),
4. 4969169 - X-ray lithography system (1990-11-06),
5. 4896341 - Long life X-ray source target (1990-01-23),
6. 4872189 - Target structure for x-ray lithography system (1989-10-03),
7. 4870668 - Gap sensing/adjustment apparatus and method for a lithography machine (1989-09-26),
8. 4860328 - Target positioning for minimum debris (1989-08-22),
9. 4837793 - Mass limited target (1989-06-06),
10. 4734923 - Lithographic system mask inspection device (1988-03-29),
11. 4700371 - Long life x-ray source target (1987-10-13),
12. 4692934 - X-ray lithography system (1987-09-08),
Company Overview
Hampshire Instruments, Inc. is a technology company based in Rochester, NY, specializing in advanced measurement and control solutions. The organization focuses on developing innovative instrumentation and systems for various applications, including industrial automation and scientific research. With a commitment to precision and reliability, Hampshire Instruments aims to enhance operational efficiency and data accuracy across multiple sectors, contributing to advancements in technology and engineering practices.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

12 Patents

#58 in Rochester, NY

#1,489 in New York

#25,614 in US

#48,276 in the World

Rochester, NY (US)
Rochester, NY, United States of America

Hampshire Instruments, Inc.

Forward Citations = 195

12 inventors:

goldMedal Robert David Frankel (7 out of 21 patents)

silverMedal James M Forsyth (5 out of 7 patents)

bronzeMedal Jerry P Drumheller (3 out of 3 patents)

4.  David Gardner Baker (2 out of 3 patents)

5.  Thomas L Duft (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hampshire Instruments, Inc.. Retrieved from https://idiyas.com/company/hampshire-instruments

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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