Growing community of inventors

Newton, MA, United States of America

Ryan J Donovan

Average Co-Inventor Count = 6.88

ph-index = 1

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 = 8

Ryan J DonovanDouglas Arthur Marsden (7 patents)Ryan J DonovanBenjamin J Beck (7 patents)Ryan J DonovanMichael T McDuffee (6 patents)Ryan J DonovanZel Alexander Crampton (6 patents)Ryan J DonovanJacqueline Prehogan (6 patents)Ryan J DonovanIsaac Langleben (6 patents)Ryan J DonovanCourtney Armstrong (5 patents)Ryan J DonovanDavid Dussault (1 patent)Ryan J DonovanRyan J Donovan (7 patents)Douglas Arthur MarsdenDouglas Arthur Marsden (67 patents)Benjamin J BeckBenjamin J Beck (50 patents)Michael T McDuffeeMichael T McDuffee (27 patents)Zel Alexander CramptonZel Alexander Crampton (9 patents)Jacqueline PrehoganJacqueline Prehogan (6 patents)Isaac LanglebenIsaac Langleben (6 patents)Courtney ArmstrongCourtney Armstrong (10 patents)David DussaultDavid Dussault (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Diggs Inc. (6 from 11 patents)

2. Icecoldnow, Inc. (1 from 3 patents)


7 patents:

1. D1041090 - Animal training tool

2. 11917980 - Collapsible animal containment assembly

3. D989422 - Animal training tool

4. 11672233 - Toy / training tool for animal containment assembly

5. D983462 - Animal training tool

6. D959759 - Animal training tool

7. 11019957 - Coldwave appliance

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as of
12/8/2025
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