Growing community of inventors

Bristol, RI, United States of America

Joel Kramer

Average Co-Inventor Count = 1.75

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 = 39

Joel KramerJohn Douglas Boyce (2 patents)Joel KramerMatthew Donie (2 patents)Joel KramerScott Dean (1 patent)Joel KramerDwayne Carr (1 patent)Joel KramerChristopher Jivoin (1 patent)Joel KramerAlexander Draper (1 patent)Joel KramerJoel Kramer (7 patents)John Douglas BoyceJohn Douglas Boyce (4 patents)Matthew DonieMatthew Donie (2 patents)Scott DeanScott Dean (3 patents)Dwayne CarrDwayne Carr (2 patents)Christopher JivoinChristopher Jivoin (1 patent)Alexander DraperAlexander Draper (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hasbro, Inc. (7 from 496 patents)


7 patents:

1. 11707691 - Posable toy figure

2. 11435159 - Inertia activated projectile blaster and methods

3. 11103799 - Posable toy figure

4. 7874560 - Suspended game piece construction game

5. 7862043 - Game assembly employing spring loaded fabric hinge

6. D585499 - Portable game assembly

7. D585500 - Portable game assembly

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as of
12/19/2025
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