Average Co-Inventor Count = 5.00
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. California R&d Center, Inc. (2 from 33 patents)
2 patents:
1. D262299 - Toy oven
2. 4298788 - Toy oven assembly