Average Co-Inventor Count = 3.20
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. Konica Corporation (4 from 3,106 patents)
4 patents:
1. 6432550 - Ink-jet recording sheet
2. 5273808 - Thermal transfer recording medium
3. 5084330 - Thermal transfer recording medium
4. 4927693 - Thermal transfer recording medium and its manufacturing method