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 DonovanBenjamin J Beck (1 patent)Ryan J DonovanDouglas A Marsden (1 patent)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 (51 patents)Michael T McDuffeeMichael T McDuffee (29 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)Benjamin J BeckBenjamin J Beck (5 patents)Douglas A MarsdenDouglas A Marsden (5 patents)David DussaultDavid Dussault (8 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
1/2/2026
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