Average Co-Inventor Count = 2.32
ph-index = 2
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. Spin Master Limited (8 from 221 patents)
8 patents:
1. 12311282 - Kit with plurality of blocks for constructing craft
2. 12311277 - Toy assembly with inner object in housing that performs function
3. 11975273 - Toy assembly with inner object in housing that performs function
4. 11849819 - Kit of parts including elastic ring-based ornament making device, elastic ring, and plurality of ornamental members
5. 11684865 - Toy assembly with inner object in housing that performs function
6. D980789 - Wheel for a toy vehicle
7. 11260313 - Toy assembly with inner object in housing that performs function
8. D937938 - Toy vehicle