Average Co-Inventor Count = 2.45
ph-index = 11
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 (16 from 832,812 patents)
2. Hasbro, Inc. (1 from 496 patents)
3. R.r Design and Development Ltd. (1 from 1 patent)
17 patents:
1. 8166698 - Reflex sight for weapon
2. 7351148 - Electronic sequence matching game and method of game play using same
3. 6592461 - Multifunctional computer interactive play system
4. 6377250 - Device for use with raster display
5. 6373464 - Magnifying glass computer input device
6. 6234866 - Toy vehicle
7. 6097376 - Light pen system for use with a CRT scanning display
8. 6061052 - Display pointing device
9. 5795227 - Electronic game system
10. 5683297 - Head mounted modular electronic game system
11. 5647787 - Sound controlled toy
12. 5603652 - Doll assembly
13. 5511270 - Hair brush
14. 5090708 - Non hand-held toy
15. 5030158 - Optical construction toy