Growing community of inventors

London, United Kingdom

David Anthony Edgerley

Average Co-Inventor Count = 2.23

ph-index = 9

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 = 231

David Anthony EdgerleyMing K Leung (3 patents)David Anthony EdgerleyVincent Bedhome (2 patents)David Anthony EdgerleyDidier Lange (2 patents)David Anthony EdgerleyRobert Edward Matthews (2 patents)David Anthony EdgerleyKenneth R Cooper (2 patents)David Anthony EdgerleyAnthony Wlodarczyk (2 patents)David Anthony EdgerleyDouglas Hungerford (2 patents)David Anthony EdgerleyJohn Glenn Thompson (1 patent)David Anthony EdgerleyWilliam Earle Tucker (1 patent)David Anthony EdgerleyFranck Rolion (1 patent)David Anthony EdgerleyNorman D Poisson (1 patent)David Anthony EdgerleyGraham Keith Lacy (1 patent)David Anthony EdgerleyWilliam Thomas O'Connor (1 patent)David Anthony EdgerleyRoger Leonard Williams (1 patent)David Anthony EdgerleyStephen John O'Connor (1 patent)David Anthony EdgerleyRyan S Eddington (1 patent)David Anthony EdgerleyGraham Antony Tulett (1 patent)David Anthony EdgerleyChing Chan (1 patent)David Anthony EdgerleyFranck Rollion (1 patent)David Anthony EdgerleyEtienne Iliffe-Moon (1 patent)David Anthony EdgerleyJack Francis Woolley (1 patent)David Anthony EdgerleyGary Lu (1 patent)David Anthony EdgerleyPhilippe A Le Roux (1 patent)David Anthony EdgerleyJonathan Nguyen (1 patent)David Anthony EdgerleyNorman Rehill (1 patent)David Anthony EdgerleyAlastair Eves (1 patent)David Anthony EdgerleyRobert Edward Matthew (1 patent)David Anthony EdgerleyDavid Anthony Edgerley (15 patents)Ming K LeungMing K Leung (3 patents)Vincent BedhomeVincent Bedhome (15 patents)Didier LangeDidier Lange (13 patents)Robert Edward MatthewsRobert Edward Matthews (9 patents)Kenneth R CooperKenneth R Cooper (9 patents)Anthony WlodarczykAnthony Wlodarczyk (2 patents)Douglas HungerfordDouglas Hungerford (2 patents)John Glenn ThompsonJohn Glenn Thompson (68 patents)William Earle TuckerWilliam Earle Tucker (68 patents)Franck RolionFranck Rolion (64 patents)Norman D PoissonNorman D Poisson (56 patents)Graham Keith LacyGraham Keith Lacy (36 patents)William Thomas O'ConnorWilliam Thomas O'Connor (14 patents)Roger Leonard WilliamsRoger Leonard Williams (12 patents)Stephen John O'ConnorStephen John O'Connor (11 patents)Ryan S EddingtonRyan S Eddington (7 patents)Graham Antony TulettGraham Antony Tulett (5 patents)Ching ChanChing Chan (5 patents)Franck RollionFranck Rollion (3 patents)Etienne Iliffe-MoonEtienne Iliffe-Moon (2 patents)Jack Francis WoolleyJack Francis Woolley (2 patents)Gary LuGary Lu (2 patents)Philippe A Le RouxPhilippe A Le Roux (2 patents)Jonathan NguyenJonathan Nguyen (2 patents)Norman RehillNorman Rehill (1 patent)Alastair EvesAlastair Eves (1 patent)Robert Edward MatthewRobert Edward Matthew (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Gillette Company (3 from 2,654 patents)

2. Glaxo Group Limited (2 from 1,168 patents)

3. Societe Bic (2 from 491 patents)

4. Parker Pen Products (1 from 33 patents)

5. Munster Simms Engineering Limited (1 from 19 patents)

6. Jeyes Group Limited (1 from 19 patents)

7. Cannon Rubber Limited (1 from 15 patents)

8. Fitson Singapore Pte Ltd (1 from 8 patents)

9. A. C. Cossor & Son (surgical) Limited (1 from 2 patents)

10. Green Journal Ltd. (1 from 2 patents)

11. Innovo International Limited (1 from 1 patent)


15 patents:

1. 10159628 - Closure and feeding bottle incorporating it

2. 8652056 - Deflation control valve

3. 8104983 - Combination writing instrument

4. 7775205 - Medicament dispenser

5. 7147392 - Combination writing instrument

6. D528653 - Nozzle of an inhalation device

7. D476056 - Dispenser for lavatory cleansing composition

8. 6497421 - Skating and other apparatus

9. 6174146 - Electric bilge pump assembly

10. D424109 - Pen

11. 5749850 - Breast pump

12. 5735624 - Relating to writing instruments

13. 5645511 - Exercise apparatus

14. D364423 - Pen

15. D356598 - Pen

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as of
12/5/2025
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