Average Co-Inventor Count = 2.12
ph-index = 5
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. Other (3 from 832,761 patents)
2. Hasbro Industries, Inc. (1 from 48 patents)
3. Girsch Design Associates (1 from 2 patents)
4. Team Winsor (1 from 1 patent)
6 patents:
1. 5178396 - Enclosure system
2. 5100151 - Fold and store game board system
3. 4718877 - Winged toy
4. 4543740 - Button worn novelty device
5. 4508512 - Shape-matching toy apparatus with safety hinge
6. 4461438 - Apparatus for controlling and storing a kite