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. Toray Industries, Inc. (3 from 3,481 patents)
3 patents:
1. 6323348 - Process for producing cycloalkyl [b]benzofurans
2. 6103914 - Method of producing optically active material of tricyclic compound
3. 4301164 - 5,6,7-Trinor-4,8-inter-m-phenylene PGI.sub.2 derivatives