Average Co-Inventor Count = 3.08
ph-index = 10
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. Hestair Kiddicraft Limited (35 from 64 patents)
2. Kiddicraft Limited (5 from 13 patents)
3. Other (1 from 832,843 patents)
41 patents:
1. 6309274 - Magnetic drive and clutch assembly
2. D336317 - Toy ball
3. D332291 - Toy telephone
4. D327713 - Simulative activity toy
5. D327717 - Simulative toy figure
6. D326124 - Toy watch
7. D321216 - Wheeled activity toy
8. D315930 - Toy swing
9. D315756 - Vacuum cleaner toy
10. D315755 - Watering can toy
11. D311941 - Foldable toy building
12. D304483 - Pull toy
13. D303128 - Toy tractor
14. D302445 - Simulative shape matching toy
15. D302193 - Toy tugboat