Growing community of inventors

Toronto, Canada

Karen Chow

Average Co-Inventor Count = 1.20

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 = 53

Karen ChowDavid Green (1 patent)Karen ChowDavid Chan (1 patent)Karen ChowKaren Chow (4 patents)David GreenDavid Green (32 patents)David ChanDavid Chan (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Spin Master Limited (3 from 222 patents)

2. Browne & Co. (1 from 34 patents)


4 patents:

1. D921128 - Animal figure

2. D921129 - Animal figure

3. D762271 - Toy dinosaur

4. 8448887 - Food grater

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as of
1/21/2026
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