Average Co-Inventor Count = 1.25
ph-index = 5
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 Little Tikes Company (5 from 161 patents)
5 patents:
1. D390906 - Play house
2. D382921 - Play kitchen
3. D372757 - Activity gym
4. D370947 - Toy play kitchen
5. D358860 - Playground and activity structure