Growing community of inventors

Hawthorne, CA, United States of America

Derek S Handy

Average Co-Inventor Count = 2.67

ph-index = 1

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 = 6

Derek S HandyJames Austin Rucker (4 patents)Derek S HandyScott H Derman (2 patents)Derek S HandySteed Sun (1 patent)Derek S HandyMichael L Strauss (1 patent)Derek S HandyMichael Kadile (1 patent)Derek S HandyHenry Jen (1 patent)Derek S HandyLung Yau Choi (1 patent)Derek S HandyDerek S Handy (6 patents)James Austin RuckerJames Austin Rucker (6 patents)Scott H DermanScott H Derman (4 patents)Steed SunSteed Sun (9 patents)Michael L StraussMichael L Strauss (8 patents)Michael KadileMichael Kadile (6 patents)Henry JenHenry Jen (1 patent)Lung Yau ChoiLung Yau Choi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mattel, Inc. (6 from 1,702 patents)


6 patents:

1. 10265616 - Toy apparatus

2. 9789388 - Toy apparatus

3. 9616327 - Toy apparatus

4. 9227148 - Toy apparatus

5. D738962 - Toy launching device

6. 9056258 - Toy figures

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idiyas.com
as of
12/17/2025
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