Average Co-Inventor Count = 2.00
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. Vitec Aktiebolag (2 from 2 patents)
2 patents:
1. 6043057 - Recombinant systems for expression of the cholera B-sub-unit with the
2. 5834246 - Recombinant systems for expression of cholera B-subunit with the aid of