Growing community of inventors

Toronto, Canada

Michael B Davidson

Average Co-Inventor Count = 1.95

ph-index = 6

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 = 289

Michael B DavidsonCameron G Whitworth (3 patents)Michael B DavidsonHarold Braul (3 patents)Michael B DavidsonJoseph P Jackman (3 patents)Michael B DavidsonRichard Robert Coulson (1 patent)Michael B DavidsonBarry Joseph Stone (1 patent)Michael B DavidsonMichael B Davidson (6 patents)Cameron G WhitworthCameron G Whitworth (3 patents)Harold BraulHarold Braul (3 patents)Joseph P JackmanJoseph P Jackman (3 patents)Richard Robert CoulsonRichard Robert Coulson (3 patents)Barry Joseph StoneBarry Joseph Stone (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. In-store Products, Ltd. (6 from 9 patents)


6 patents:

1. 7392992 - Container apparatus and related systems and methods

2. 5507507 - Shopping cart

3. 5435582 - Shopping cart

4. D341461 - Grocery box

5. 5211263 - Store check-out station

6. 5203578 - Shopping cart and container apparatus

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idiyas.com
as of
12/15/2025
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