Average Co-Inventor Count = 7.22
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. Imperial Tobacco Limited (3 from 100 patents)
2. Reemtsma Cigarettenfabriken Gmbh (1 from 22 patents)
4 patents:
1. 9326546 - Filter cigarillo and process of manufacturing filter cigarillos
2. 8863751 - Apparatus for filling cigarette tubes with tobacco
3. 8556071 - Package for tobacco-related articles
4. 8464867 - Package for tobacco-related articles