Average Co-Inventor Count = 2.57
ph-index = 1
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. Skip Hop, Inc. (3 from 119 patents)
3 patents:
1. D1046814 - Combination sound machine and light
2. 12091075 - Multi-stage toy walker
3. 11667315 - Multi-stage toy walker