Average Co-Inventor Count = 2.19
ph-index = 11
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 (23 from 422 patents)
2. Meyer/glass Design, Ltd. (3 from 16 patents)
3. Cap Toys, Inc. (2 from 19 patents)
4. Other (1 from 832,891 patents)
5. Western Publishing Company, Inc. (1 from 27 patents)
6. Play Mates Toys Limited Company (1 from 1 patent)
31 patents:
1. 5462285 - Game with animated character
2. 5421444 - Toy disk operated mechanism
3. 5342064 - Acquisition game
4. 5228880 - Climbing vehicle
5. 5154657 - Wheeled jet reaction toy
6. 5102381 - Bubble producing jump rope
7. 5026054 - Toy
8. 4944363 - Toy ball
9. D281000 - Toy vehicle
10. D279673 - Telephone
11. 4467557 - Shiftable drive self-propelled toy vehicle
12. 4463518 - Combination vehicle and top toy
13. 4438586 - Game device with template for arranging objects
14. 4380135 - Four wheel drive toy
15. 4370064 - Counting device with ball actuated aligned rotatable indicating elements