Average Co-Inventor Count = 2.05
ph-index = 8
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. Other (11 from 832,812 patents)
2. Hasbro, Inc. (1 from 496 patents)
3. R.r Design and Development Ltd. (1 from 1 patent)
12 patents:
1. 7351148 - Electronic sequence matching game and method of game play using same
2. 6592461 - Multifunctional computer interactive play system
3. 6377250 - Device for use with raster display
4. 6373464 - Magnifying glass computer input device
5. 6097376 - Light pen system for use with a CRT scanning display
6. 6061052 - Display pointing device
7. 5795227 - Electronic game system
8. 5683297 - Head mounted modular electronic game system
9. 5647787 - Sound controlled toy
10. 5603652 - Doll assembly
11. 5511270 - Hair brush
12. 5209695 - Sound controllable apparatus particularly useful in controlling toys and