Average Co-Inventor Count = 1.37
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. Playcore, Inc. (7 from 38 patents)
8 patents:
1. D477378 - Sky bridge play feature
2. D455809 - Playground climber
3. D455470 - Playground deck link
4. D448855 - Leaf enclosure
5. 6165106 - Recreation deck with central load bearing member
6. D429788 - Enclosed slide
7. D427272 - Playground slide
8. D423625 - Inverted arch deck