Average Co-Inventor Count = 1.45
ph-index = 9
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. (9 from 173 patents)
2. Discovery Zone, Inc. (3 from 17 patents)
12 patents:
1. 5425677 - Play enclosure having visually stimulating lighting
2. D358190 - Play enclosure
3. 5405304 - Multiple pathway play apparatus for climbing and crawling
4. 5372550 - Play apparatus having inclined surfaces for sliding and climbing
5. D344317 - Combined slide and play enclosure
6. D343670 - Combined amusement play area and an enclosing structure
7. D342115 - Playground structure
8. D341644 - Combined walkway and covering structure
9. D340274 - Climber
10. D340101 - Combined slide and climber
11. D340098 - Playhouse
12. 5205748 - Play apparatus having obstacles