Average Co-Inventor Count = 4.04
ph-index = 3
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. Tomy International, Inc. (7 from 32 patents)
7 patents:
1. D928513 - Bottle brush
2. 11026867 - Baby bottle
3. D825286 - Utensil for a toddler
4. D823638 - Utensil for a toddler
5. D821591 - Baby bottle
6. D814098 - Portable light
7. D765795 - Bath toy