Average Co-Inventor Count = 1.33
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. Strottman International, Inc. (2 from 11 patents)
2. Vorsteiner North America (2 from 2 patents)
4 patents:
1. D1083731 - Floating wheel ring
2. D1039462 - Wheel with floating wheel ring
3. 11311817 - Modular toy assembly system
4. 11305204 - Multiple facial expression toy figure