logo

For the Inventor, By the Inventor

Billericay, United Kingdom

Graviner Limited

Calculating rank
USPTO Granted Patents = 19

Trademarks = 2

Forward Citations = 154

Loading Chart...
Loading Chart...

14 inventors (with patents filed for the assignee):

goldMedal Robert L Farquhar (5 out of 5 patents)

silverMedal David N Ball (5 out of 5 patents)

bronzeMedal Brian David Powell (3 out of 11 patents)

4.  David J Spring (3 out of 22 patents)

5.  Peter E Moore (3 out of 3 patents)

6.  Alfred R Brown (2 out of 2 patents)

7.  Nicholas S Allen (2 out of 2 patents)

8.  Michael D Oxley (1 out of 1 patent)

9.  Peter N Wiseman (1 out of 1 patent)

10.  Phillip D Snook (1 out of 1 patent)

11.  Colin A Simpson (1 out of 1 patent)

12.  Richard A Whetton (1 out of 1 patent)

13.  David H Davies (1 out of 1 patent)

14.  Andrew D Mackrell (1 out of 1 patent)


19 patents:

1. 4993462 - Fluid flow control arrangement (1991-02-19),
2. 4896141 - Fire and overheat detection (1990-01-23),
3. 4889994 - Detection of electromagnetic radiation (1989-12-26),
4. 4728794 - Radiation sensing arrangements (1988-03-01),
5. 4722766 - Extinguishing of fires and explosions (1988-02-02),
6. 4719973 - Fire and explosion detection and suppression (1988-01-19),
7. 4718497 - Fire and explosion detection and suppression (1988-01-12),
8. 4713101 - Cooling apparatus (1987-12-15),
9. 4694172 - Detection of fires and explosions (1987-09-15),
10. 4628301 - Electrical circuit arrangements (1986-12-09),
11. 4597451 - Fire and explosion detection and suppression (1986-07-01),
12. 4497373 - Fire and explosion detection and suppression (1985-02-05),
13. 4447155 - Detection of light-affecting substance in a fluid (1984-05-08),
14. 4423326 - Fire or explosion detection (1983-12-27),
15. 4421984 - Fire and explosion detection and suppression (1983-12-20),
Company Overview
Graviner Limited, based in Billericay, UK, specializes in the development and manufacturing of innovative solutions for the aviation and aerospace sectors. The company focuses on advanced fire protection systems, particularly in the area of aircraft fuel tank safety, ensuring compliance with stringent industry regulations. With a commitment to research and technology, Graviner is dedicated to enhancing safety and efficiency in aviation through its cutting-edge products and expertise in fire suppression technology.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

19 Patents

#1 in Billericay

#928 in United Kingdom

#32,705 in the World

Billericay, GB
Billericay, United Kingdom

Graviner Limited

Forward Citations = 154

14 inventors:

goldMedal Robert L Farquhar (5 out of 5 patents)

silverMedal David N Ball (5 out of 5 patents)

bronzeMedal Brian David Powell (3 out of 11 patents)

4.  David J Spring (3 out of 22 patents)

5.  Peter E Moore (3 out of 3 patents)

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

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]
Loading…