Average Co-Inventor Count = 2.00
ph-index = 2
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. Spectra, Inc. (1 from 70 patents)
2. Coates Brothers Plc (1 from 15 patents)
2 patents:
1. 6145979 - Ink jet printer with apparatus for curing ink and method
2. 5502467 - Ink jet printhead with ink viscosity control