Average Co-Inventor Count = 1.00
ph-index = 5
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. The Mead Corporation (5 from 1,151 patents)
5 patents:
1. D480420 - Calendar sheet
2. D480104 - Calendar sheet
3. D479854 - Desk calendar leaf
4. D479557 - Appointment book leaf
5. D479266 - Monthly calendar leaf