Average Co-Inventor Count = 1.61
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. Marvin Glass & Associates (44 from 422 patents)
2. Breslow, Morrison, Terzian & Associates, L.l.c. (6 from 18 patents)
3. Mattel, Inc. (2 from 1,703 patents)
4. Marvin Glass & Assoc. (1 from 1 patent)
53 patents:
1. 6386937 - Magnetically coupled toy apparatus
2. 6165043 - Four-legged walking toy with improved leg action
3. 5842906 - Walking mechanism for toys
4. D392003 - Stuffed dog
5. 5304087 - Soft stuffed toy with manually driven head, ears and/or tongue
6. 5224896 - Ambulatory doll
7. 5088954 - Manually assisted and controlled walking doll
8. 4929216 - Rotating ring and character toy
9. 4884991 - Poseable soft doll
10. 4878874 - Selectively rocking or walking doll
11. 4824415 - Doll with remote controlled supporting accessory
12. 4802878 - Doll with rotating and bendable arms
13. 4799678 - Electronic game with animated host
14. 4674169 - Method of making a permanent doll wig
15. 4576585 - Toy figures with vacuum changeable features