Average Co-Inventor Count = 1.11
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. The Quaker Oats Company (6 from 714 patents)
2. Other (1 from 832,912 patents)
7 patents:
1. 5366221 - Random play indicator
2. D294276 - Stuffed toy
3. D294277 - Toy kitchen
4. D290860 - Toy dashboard
5. D290275 - Toy container
6. D286656 - Tree house activity toy
7. D284015 - Shape toy