Average Co-Inventor Count = 7.63
ph-index = 2
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. Melissa & Doug, LLC (2 from 25 patents)
2. Moose Creative Management Pty Limited (2 from 13 patents)
4 patents:
1. D1071007 - Bus toy
2. D999838 - Disc toy
3. 10894205 - Puzzle device
4. D894291 - Puzzle device