Average Co-Inventor Count = 3.43
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. Xerox Corporation (4 from 24,194 patents)
4 patents:
1. D440248 - Solid ink stick for a color printer
2. D440249 - Solid ink stick for a color printer
3. D436989 - Solid ink stick for a color printer
4. D436124 - Solid ink stick for a color printer