Average Co-Inventor Count = 4.44
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. Glaxo Wellcome Inc. (3 from 281 patents)
2. University Court of the University of Dundee (2 from 35 patents)
3. The Lister Institute of Preventive Medicine (2 from 3 patents)
4. The Royal Society (2 from 2 patents)
5. The Wellcome Foundation Limited (1 from 32 patents)
4 patents:
1. 5980907 - Vaccines containing bacteria attenuated by mutation of the htrA gene
2. 5851519 - Live vaccines
3. 5804194 - Vaccines containing a salmonella bacteria attenuated by mutation of the
4. 5527529 - Vaccines comprising attenuated salmonella having mutations in the ompr