Average Co-Inventor Count = 4.00
ph-index = 1
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. Philip Morris USA Inc. (2 from 732 patents)
2. Philips Morris USA Inc. (1 from 3 patents)
3 patents:
1. 11388923 - Inhibition of undesired sensory effects by the compound camphor
2. 10201180 - Inhibition of undesired sensory effects by the compound camphor
3. 8952038 - Inhibition of undesired sensory effects by the compound camphor