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. Loews Theatres, Inc. (1 from 9 patents)
2. Lorillard, Inc. (1 from 3 patents)
2 patents:
1. 4832059 - Citrus-flavored tobacco articles
2. 4564030 - Cigarette filter assembly