Growing community of inventors

Beverly Hills, CA, United States of America

Judith Ann Shackelford

Average Co-Inventor Count = 1.29

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 = 348

Judith Ann ShackelfordPaul Mulhauser (1 patent)Judith Ann ShackelfordPaul J Kotowski (1 patent)Judith Ann ShackelfordJudith Ann Shackelford (3 patents)Paul MulhauserPaul Mulhauser (54 patents)Paul J KotowskiPaul J Kotowski (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (3 from 832,912 patents)


3 patents:

1. 6443796 - Smart blocks

2. 6227931 - Electronic interactive play environment for toy characters

3. 5637181 - Toy fabrication device for decorative discs

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as of
1/10/2026
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