Average Co-Inventor Count = 1.50
ph-index = 1
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. Hewlett-packard Development Company, L.P. (3 from 27,412 patents)
3 patents:
1. 10583660 - Printhead device including shipping fluid
2. 10195861 - Printhead device including shipping fluid
3. 7183215 - Etching with electrostatically attracted ions