Average Co-Inventor Count = 4.00
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. Konica Corporation (2 from 3,106 patents)
2 patents:
1. 5362470 - Ultrafine gold and/or silver chalcogenide and production thereof
2. 5334359 - Apparatus for production of sparingly water-soluble salt crystal grains