Average Co-Inventor Count = 2.00
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. Interlego Ag (2 from 784 patents)
2 patents:
1. D317635 - Toy building element
2. D315754 - Toy building element