Average Co-Inventor Count = 3.43
ph-index = 4
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. Seikagaku Corporation (2 from 191 patents)
2. Seikagaku Kogyo Kabushiki Kaisha (2 from 41 patents)
4 patents:
1. 6407064 - Aminoalcohol derivative and medicament comprising the same
2. 6335444 - Amino alcohol derivative and method for preparing the same
3. 5907039 - Amino alcohol derivative and method for preparing the same
4. 5763438 - 2-acylaminopropanol compound and medical composition