Average Co-Inventor Count = 4.80
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. Taisho Pharmaceutical Co., Ltd. (4 from 314 patents)
4 patents:
1. 6133327 - Aerosol preparation
2. 5484588 - Attracting and ingestion-stimulating agent for cockroach
3. 4911907 - Cockroach attractants
4. 4627981 - Attractant-ingestion stimulant preparations for Periplaneta americana L