Average Co-Inventor Count = 2.67
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.
Company Filing History:
1. Hasbro, Inc. (6 from 496 patents)
6 patents:
1. 11439893 - Game apparatus with deforming playing discs
2. 8720897 - Timer controlled building and demolition game apparatus
3. 7988561 - Base frame for game using an electric probe in adaptable configurations
4. 7819404 - Board game with tower and collapsing stairs
5. 7810814 - Strategic pattern building board game with ejecting feature
6. D605708 - Strategic pattern building board game with ejecting feature