Growing community of inventors

Palos Verdes Estates, CA, United States of America

John H Dargan

Average Co-Inventor Count = 2.40

ph-index = 7

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 = 441

John H DarganGregory B Thagard (7 patents)John H DarganRandolph M Blotky (7 patents)John H DarganJohn H Dargan (8 patents)Gregory B ThagardGregory B Thagard (20 patents)Randolph M BlotkyRandolph M Blotky (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Time Warner Entertainment Company, L.p. (5 from 64 patents)

2. Other (2 from 832,880 patents)

3. Warner Bros. Entertainment Inc. (1 from 198 patents)


8 patents:

1. 6788283 - Book with electronic display

2. 6762734 - Container with means for displaying still and moving images

3. 6680715 - Electronic baseball card and stand for the same

4. 6356031 - Electroluminescent plastic devices with an integral thin film solar cell

5. 6266069 - Picture frame with electronic and moving images

6. 6238084 - Watch or other jewelry article with replaceable electronic images

7. 6084526 - Container with means for displaying still and moving images

8. 4677659 - Telephonic data access and transmission system

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as of
1/2/2026
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