Average Co-Inventor Count = 2.00
ph-index = 4
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. 3m Innovative Properties Company (4 from 14,076 patents)
4 patents:
1. D498843 - Diaper fastener
2. D486577 - Diaper fastener
3. D486230 - Diaper fastener
4. D486231 - Diaper fastener