% Expired Patents = 20.0

EPO Patents = 7

Forward Citations = 32

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6 inventors (with patents filed for the assignee):

Ralf-Dieter Pechstedt (5 out of 5 patents)

Arnold Peter Roscoe Harpin (5 out of 14 patents)

Stephen Geoffrey Tyler (5 out of 5 patents)

4. John Paul Drake (3 out of 10 patents)

5. Stephen James Fasham (2 out of 2 patents)

6. Fabrice F M Maillaud (2 out of 2 patents)

7. Konstantin Movsovic (0 patent)

8. Conrad Langton (0 patent)

10 patents: Sort by Forward Citations

1. 10545035 - Optical sensor with one or more sensing interference elements (2020-01-28),

2. 9995604 - Optical sensor (2018-06-12),

3. 9989385 - Method of assembling an optical sensor (2018-06-05),

4. 9778125 - Optical pressure sensor (2017-10-03),

5. 9766178 - Optical sensor (2017-09-19),

6. 9766099 - Optical sensor with one or more sensing interference elements (2017-09-19),

7. 9581514 - Optical pressure sensor (2017-02-28),

8. 9448105 - Optical sensor (2016-09-20),

9. 9404771 - Optical sensor (2016-08-02),

10. 8705045 - Optical sensor (2014-04-22),

Company Overview

Oxsensis Limited is a technology company based in Didcot, UK, specializing in advanced sensor solutions. The organization focuses on the development of optical sensing technologies that enhance performance and reliability in various applications, particularly in harsh environments. Oxsensis is known for its innovative approaches in sectors such as aerospace and energy, where precision and durability are critical. Their expertise in fiber optic sensors positions them at the forefront of sensor technology, addressing complex measurement challenges across multiple industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

10 Patents

#5 in Didcot

#1,730 in United Kingdom

#55,986 in the World

Didcot, United Kingdom

Oxsensis Limited

Forward Citations = 32

6 inventors:

Ralf-Dieter Pechstedt (5 out of 5 patents)

Arnold Peter Roscoe Harpin (5 out of 14 patents)

Stephen Geoffrey Tyler (5 out of 5 patents)

4. John Paul Drake (3 out of 10 patents)

5. Stephen James Fasham (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oxsensis Limited. Retrieved from https://idiyas.com/company/oxsensis

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]

7 patents (EPO):

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]