Average Co-Inventor Count = 1.88
ph-index = 6
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. Miracle Recreation Equipment Company (16 from 44 patents)
16 patents:
1. D268859 - Playground slide
2. D268530 - Lighting fixture
3. D266447 - Playground seating unit
4. D263412 - Playground seating unit
5. D262230 - Playground slide
6. D261792 - Playground teeter-totter
7. D260673 - Playground swing
8. D260543 - Playground slide
9. D260544 - Playground swing
10. D260545 - Rider seat for playground apparatus
11. D260546 - Rider seat for playground apparatus
12. D260547 - Rider seat for playground apparatus
13. D260108 - Playground climber
14. D260111 - Playground merry-go-round
15. D260112 - Playground seating train