Average Co-Inventor Count = 1.95
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. Royal Consumer Information Products, Inc. (12 from 23 patents)
12 patents:
1. D562375 - Photo viewer
2. D560721 - Pencil sharpener
3. D558257 - Desktop paper shredder
4. D551696 - Kitchen shredder
5. D551697 - Vertical feed paper shredder
6. D548058 - Carabiner display
7. D548273 - Dual slot shredder
8. D548272 - Lift top shredder
9. D531520 - Combined travel clock and display
10. D502208 - Large button calculator
11. D501867 - Calculator
12. D488830 - Carabiner with keypad and display