Growing community of inventors

Culver City, CA, United States of America

Steven W Shull

Average Co-Inventor Count = 1.33

ph-index = 5

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 = 52

Steven W ShullBrent M Kikawa (4 patents)Steven W ShullSteven W Shull (8 patents)Brent M KikawaBrent M Kikawa (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Vivitar Corporation (7 from 60 patents)

2. Vivitar Corportion (1 from 1 patent)


8 patents:

1. D360217 - Photographic camera

2. D331251 - Photographic camera

3. D330039 - Photographic camera

4. D329863 - Photographic camera

5. D275573 - Slide printer

6. D271306 - Combined electronic flash unit and adapter module

7. D271210 - Electronic flash adapter

8. 4405223 - Pistol grip

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