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. Warner-lambert Company (1 from 2,538 patents)
2. Mcneil-ppc, Inc. (1 from 798 patents)
3 patents:
1. D554246 - Vaporizer
2. D535733 - Faceplate for a plug-in vaporizer
3. D531295 - Faceplate for a plug-in vaporizer