Average Co-Inventor Count = 1.71
ph-index = 2
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. General Time Corporation (6 from 41 patents)
6 patents:
1. D259926 - Housing for alarm device
2. D257129 - Clock
3. D256782 - Travel alarm clock
4. D251058 - Timer
5. D247741 - Clock
6. D243071 - Clock