Average Co-Inventor Count = 1.98
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. Dart Industries Inc. (7 from 1,642 patents)
7 patents:
1. D323194 - Playground toy or the like
2. D318777 - Dispensing cover for a condiment container or the like
3. D309643 - Combined toy bus and figurines
4. D304048 - Toy ramp or the like
5. D300643 - Toy cabin or the like
6. 4804349 - Reconfigurable toy
7. 4723930 - Noah's ark toy