Growing community of inventors

Middlesex, United Kingdom

Robert Ronald Evans

Average Co-Inventor Count = 3.00

ph-index = 6

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 45

Robert Ronald EvansLee Allen Tobias (13 patents)Robert Ronald EvansSohrab John Talebian (13 patents)Robert Ronald EvansRobert Ronald Evans (13 patents)Lee Allen TobiasLee Allen Tobias (16 patents)Sohrab John TalebianSohrab John Talebian (13 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Martin Engineering Company (13 from 148 patents)

2. Tobias, Lee, Allen (0 patent)

3. Evans, Robert, Ronald (0 patent)

4. Talebian, Sohrab, John (0 patent)


13 patents:

1. 12497168 - Aircraft store ejector system

2. 11858634 - Aircraft store ejector system

3. 11427320 - Aircraft store ejector system

4. 11174026 - Aircraft store ejector system

5. 11059585 - Aircraft store ejector system

6. 10427787 - Aircraft store ejector system

7. 10358216 - Aircraft store ejector system

8. 9505495 - Aircraft store ejector system

9. 9376209 - Aircraft store ejector system

10. 9090347 - Aircraft store ejector system

11. 9021932 - Aircraft store ejector system

12. 8899525 - Aircraft store ejector system

13. 8708283 - Pitch control valve in an aircraft store ejector system

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1/13/2026
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