Average Co-Inventor Count = 2.00
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. Japan Tobacco Inc. (5 from 1,040 patents)
2. Japan Tabacco Inc. (1 from 12 patents)
6 patents:
1. 8925794 - Swing-open type package
2. D698642 - Box for a package
3. 8418845 - Cigarette box and a blank set therefor
4. 7926653 - Cigarette box and blank set for same
5. 7900770 - Cigarette box and blank set for same
6. 7726473 - Cigarette ejecting box and blank for same