Average Co-Inventor Count = 7.00
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. Sharp Corporation (2 from 847 patents)
2. Japan Synthetic Rubber Co., Ltd. (2 from 377 patents)
2 patents:
1. 5756649 - Liquid crystal aligning agent and liquid crystal display device
2. 5612450 - Liquid crystal aligning agent and liquid crystal display device