Growing community of inventors

Santa Cruz, CA, United States of America

Kevin Coullahan

Average Co-Inventor Count = 4.39

ph-index = 10

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 = 214

Kevin CoullahanHoward Geoffrey Nuk (10 patents)Kevin CoullahanChris Green (6 patents)Kevin CoullahanNico Michler (5 patents)Kevin CoullahanLuke Williams (5 patents)Kevin CoullahanAnton Davydov (5 patents)Kevin CoullahanMichael Vöge (4 patents)Kevin CoullahanMichael Voege (1 patent)Kevin CoullahanTreasure Hinds (1 patent)Kevin CoullahanDavid Martin Lebolt (1 patent)Kevin CoullahanAgota Jonas (1 patent)Kevin CoullahanNeal Breitbarth (1 patent)Kevin CoullahanDavid Froker (1 patent)Kevin CoullahanKevin Coullahan (10 patents)Howard Geoffrey NukHoward Geoffrey Nuk (42 patents)Chris GreenChris Green (20 patents)Nico MichlerNico Michler (17 patents)Luke WilliamsLuke Williams (6 patents)Anton DavydovAnton Davydov (5 patents)Michael VögeMichael Vöge (4 patents)Michael VoegeMichael Voege (49 patents)Treasure HindsTreasure Hinds (17 patents)David Martin LeboltDavid Martin Lebolt (4 patents)Agota JonasAgota Jonas (1 patent)Neal BreitbarthNeal Breitbarth (1 patent)David FrokerDavid Froker (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Chamberlain Group, Inc. (9 from 513 patents)

2. Avid Technology Limited (1 from 357 patents)


10 patents:

1. D515095 - Computer peripheral

2. D500066 - Housing for a barrier movement operator

3. D495303 - Garage door opener wall receiver

4. D491208 - Housing for a barrier movement operator

5. D490829 - Housing for a barrier movement operator

6. D490380 - Garage door opener transmitter

7. D477619 - Movable barrier operator

8. D469114 - Movable barrier operator

9. D469115 - Movable barrier operator

10. D468756 - Moveable barrier operator

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idiyas.com
as of
12/5/2025
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