Average Co-Inventor Count = 3.12
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. Smithkline Beecham Corporation (1 from 2,198 patents)
2. Glaxo Group Limited (1 from 1,168 patents)
3. Crown Cork & Seal Technologies Corporation (1 from 231 patents)
4. Obrist Closures Switzerland Gmbh (1 from 115 patents)
4 patents:
1. 7299956 - Closure
2. 7278424 - Medicament carrier
3. 6929004 - Medicament carrier
4. 6478194 - Dispensing closure for a container