Average Co-Inventor Count = 2.53
ph-index = 4
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. Restaurant Technology Inc. (4 from 173 patents)
4 patents:
1. 5372550 - Play apparatus having inclined surfaces for sliding and climbing
2. D340498 - Play equipment including a horizontal cylinder for crawling
3. D340101 - Combined slide and climber
4. 5167595 - Play apparatus having rotatable climbing member