Growing community of inventors

Barrie, Canada

Stephen Handley

Average Co-Inventor Count = 1.00

ph-index = 3

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 = 94

Stephen HandleyStephen Handley (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Gsw Inc. (3 from 31 patents)


3 patents:

1. 7017614 - Downspout extension

2. D514670 - Downspout extension

3. D506111 - Hand scoop

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idiyas.com
as of
12/13/2025
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