Growing community of inventors

Dublin, Ireland

Colum Butler

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 28

Colum ButlerOliver St Hood (1 patent)Colum ButlerCiaran Butler (1 patent)Colum ButlerIvano Cafolla (1 patent)Colum ButlerThomas Butler (1 patent)Colum ButlerColum Butler (2 patents)Oliver St HoodOliver St Hood (11 patents)Ciaran ButlerCiaran Butler (1 patent)Ivano CafollaIvano Cafolla (1 patent)Thomas ButlerThomas Butler (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gannon Corporation Limited (1 from 1 patent)

2. Golden Grid Limited (1 from 1 patent)


2 patents:

1. 5820169 - Apparatus for securing a ribbon to a balloon

2. D374463 - Electronic game gun

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as of
12/15/2025
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