Average Co-Inventor Count = 1.98
ph-index = 15
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. Mattel, Inc. (30 from 1,702 patents)
30 patents:
1. 10596476 - Toy vehicle track set
2. 9956492 - Wall mounted toy track set
3. 9457284 - Spiral toy track set
4. 9421473 - Wall mounted toy track set
5. 9314704 - Toy vehicle track set
6. 9028291 - Image capturing toy
7. 8944339 - Toy vehicle track set
8. 8944882 - Wall mounted toy track set
9. 8608527 - Wall mounted toy track set
10. 8192246 - Toy vehicle track set
11. 7963821 - Toy vehicle track set
12. 7901266 - Toy vehicle collision set
13. 7794301 - Toy vehicle trackset
14. 7766720 - Play set for toy vehicles
15. 7651398 - Toy vehicle raceways