Average Co-Inventor Count = 2.58
ph-index = 6
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.
Company Filing History:
1. Marvin Glass & Associates (8 from 422 patents)
2. Kenner Parker Toys Inc. (3 from 38 patents)
3. American Greetings Corporation (2 from 423 patents)
4. Kenner Parker Toy Inc. (1 from 1 patent)
14 patents:
1. 4723931 - Toy action figure with accessory-attaching capability
2. D292521 - Toy vehicle
3. D292010 - Toy vehicle
4. D287738 - Toy helicopter
5. D276173 - Toy trolley
6. D275212 - Wheeled figure toy
7. D263401 - Dump truck toy with enclosure
8. 4287680 - Mechanical action toy
9. 4060929 - Toy detective set
10. 4032295 - Toy vehicle for use with a figure toy
11. 4030234 - Figure toy play kit
12. 4027421 - Wheeled vehicle construction kit
13. 4003142 - Sculpturing kit and method for producing dehydrated forms from hydrated
14. 3949658 - Potato chip maker