Average Co-Inventor Count = 1.00
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. Topaz Technologies, Inc. (4 from 7 patents)
4 patents:
1. 6022101 - Printer ink bottle
2. D417233 - Printer ink bottle
3. D405822 - Bottom section of an ink bottle
4. D402687 - Side panel of an ink bottle