Average Co-Inventor Count = 2.00
ph-index = 3
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 Group Limited (1 from 1,168 patents)
2. University of Bradford (1 from 21 patents)
3. Bradford Particle Design Limited (1 from 1 patent)
3 patents:
1. 6063138 - Method and apparatus for the formation of particles
2. 5851453 - Method and apparatus for the formation of particles
3. 5795594 - Salmeterol xinafoate with controlled particle size