Average Co-Inventor Count = 4.00
ph-index = 6
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. Alps Electric (usa) Inc. (7 from 23 patents)
7 patents:
1. D389822 - Adjustable keyboard
2. D388065 - Cursor control input device
3. D386172 - Adjustable computer keyboard
4. 5669722 - Computer keyboard support mechanism
5. D379179 - Computer keyboard
6. D372906 - Adjustable mouse
7. D366037 - Finger activated cursor control