Growing community of inventors

Chicago, IL, United States of America

Edward T Holahan

Average Co-Inventor Count = 2.57

ph-index = 5

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 = 131

Edward T HolahanBurton C Meyer (4 patents)Edward T HolahanHarry Disko (3 patents)Edward T HolahanAllison W Katzman (2 patents)Edward T HolahanHoward J Morrison (1 patent)Edward T HolahanJohn V Zaruba (1 patent)Edward T HolahanDonald A Rosenwinkel (1 patent)Edward T HolahanCraig Dennis Sellers (1 patent)Edward T HolahanWayne J Yee (1 patent)Edward T HolahanTerry E Webb (1 patent)Edward T HolahanJoseph R Echlin (1 patent)Edward T HolahanEdward T Holahan (9 patents)Burton C MeyerBurton C Meyer (77 patents)Harry DiskoHarry Disko (53 patents)Allison W KatzmanAllison W Katzman (18 patents)Howard J MorrisonHoward J Morrison (98 patents)John V ZarubaJohn V Zaruba (37 patents)Donald A RosenwinkelDonald A Rosenwinkel (34 patents)Craig Dennis SellersCraig Dennis Sellers (8 patents)Wayne J YeeWayne J Yee (5 patents)Terry E WebbTerry E Webb (3 patents)Joseph R EchlinJoseph R Echlin (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Marvin Glass & Associates (8 from 422 patents)

2. Irwin Toy Limited (1 from 10 patents)


9 patents:

1. 6161832 - Stacking block game

2. D275773 - Game housing

3. 4422644 - Board game apparatus

4. 4364104 - Novelty light

5. 4345400 - Plush bank

6. 4322909 - Toy food processor

7. 4261564 - Practice apparatus for punting, passing or kicking a ball

8. 4245429 - Baby doll

9. 4244138 - Animated action toy bird

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idiyas.com
as of
12/19/2025
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