Average Co-Inventor Count = 3.00
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. Sanyo Electric Co., Ltd. (1 from 8,781 patents)
2. Kanto Kagaku Kabushiki Kaisha (1 from 101 patents)
1 patent:
1. 7073518 - Cleaning solution and cleaning method for mask used in vacuum vapor deposition step in production of low molecular weight organic EL device