Average Co-Inventor Count = 2.10
ph-index = 7
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. (5 from 1,702 patents)
2. M-b Sales, a Division of the Havi Group L.p. (4 from 4 patents)
9 patents:
1. D349136 - Toy milkshake cup
2. D345399 - Toy fish sandwich
3. D345400 - Toy hamburger sandwich
4. D343432 - Toy french fry package
5. 4536169 - Quick release spring powered toy vehicle
6. 4485466 - Stylus shielding and unshielding apparatus for a phonograph
7. 4299548 - Toy casting machine
8. 4223472 - Toy projectile launching device
9. 4155194 - Toy spring-type projectile launcher having directional controlling joy