Growing community of inventors

South Strafford, VT, United States of America

Eric A Darnell

Average Co-Inventor Count = 1.94

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 = 357

Eric A DarnellWilliam H Brine, Iii (10 patents)Eric A DarnellJonathan D Baker (9 patents)Eric A DarnellJoel Robinson (8 patents)Eric A DarnellSteve Moore (6 patents)Eric A DarnellBarclay Moore (5 patents)Eric A DarnellRomeo Graham (4 patents)Eric A DarnellLuc Boucher (4 patents)Eric A DarnellJohn C Tutton (4 patents)Eric A DarnellRob Watters (4 patents)Eric A DarnellStephen Patrick Moore (2 patents)Eric A DarnellTimothy Ellsworth (2 patents)Eric A DarnellC Graham Tuttle (2 patents)Eric A DarnellSean Donovan (1 patent)Eric A DarnellWilliam Brine (1 patent)Eric A DarnellEric A Darnell (17 patents)William H Brine, IiiWilliam H Brine, Iii (21 patents)Jonathan D BakerJonathan D Baker (12 patents)Joel RobinsonJoel Robinson (8 patents)Steve MooreSteve Moore (10 patents)Barclay MooreBarclay Moore (7 patents)Romeo GrahamRomeo Graham (31 patents)Luc BoucherLuc Boucher (25 patents)John C TuttonJohn C Tutton (19 patents)Rob WattersRob Watters (4 patents)Stephen Patrick MooreStephen Patrick Moore (57 patents)Timothy EllsworthTimothy Ellsworth (2 patents)C Graham TuttleC Graham Tuttle (2 patents)Sean DonovanSean Donovan (1 patent)William BrineWilliam Brine (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (5 from 832,680 patents)

2. Sport Helmets, Inc. (5 from 7 patents)

3. Cascade Maverik Lacrosse, LLC (3 from 29 patents)

4. Bauer Performance Lacrosse Inc. (1 from 1 patent)


17 patents:

1. 11064754 - Sport helmet

2. 10219576 - Sport helmet

3. 9781966 - Sport helmet

4. 8876144 - Snow mobility device

5. 8544118 - Sport helmet

6. 8220069 - Eye protector

7. D663899 - Helmet

8. 7908678 - Sport helmet with adjustable liner

9. 7823217 - Face and eye guard device

10. 7677538 - Lateral displacement shock absorbing material

11. 7127747 - Protective eyewear device for sports

12. 5490678 - Ambidextrous boomerang

13. 5271103 - Impact protective headgear

14. D312480 - Boomerang

15. D290030 - Boomerang

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idiyas.com
as of
12/8/2025
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