Growing community of inventors

Chepachet, RI, United States of America

Linwood E Doane, Jr

Average Co-Inventor Count = 2.11

ph-index = 4

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 = 93

Linwood E Doane, JrLev Tsimberg (6 patents)Linwood E Doane, JrFred Daniel Eddins (3 patents)Linwood E Doane, JrTania Hall (2 patents)Linwood E Doane, JrBrian Merten (2 patents)Linwood E Doane, JrAmanda M Bligh (1 patent)Linwood E Doane, JrLinwood E Doane, Jr (10 patents)Lev TsimbergLev Tsimberg (6 patents)Fred Daniel EddinsFred Daniel Eddins (25 patents)Tania HallTania Hall (2 patents)Brian MertenBrian Merten (2 patents)Amanda M BlighAmanda M Bligh (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hasbro, Inc. (10 from 496 patents)


10 patents:

1. 9951209 - Modeling compound

2. 9803068 - Modeling compounds and methods of making and using the same

3. 9273196 - Modeling compounds and methods of making and using the same

4. 8871017 - Modeling compound

5. 7798364 - Toy water gun for discharging and mixing multiple liquids

6. 6713624 - Starch-based modeling compound

7. 6589096 - Apparatus and method for creating and destroying a solid exterior/liquid interior toy

8. 6080231 - Modeling composition with colored cotton

9. 5603176 - Simulated suspended animation biosphere

10. 4781647 - Toy doll construction with phosphorescent hair fibers

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as of
12/19/2025
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