Average Co-Inventor Count = 4.99
ph-index = 10
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 Inc. (14 from 759 patents)
14 patents:
1. 5344008 - Packaging for articles such as cigarettes
2. 5339871 - Apparatus and methods for transferring and metering granular material
3. 5337948 - Half-carton structure and method of forming same
4. 5261533 - Tax-stampable half-carton
5. 5251748 - Dual half-carton structure and method of forming same
6. 5205403 - Multiple unit carton
7. 5201413 - Dual cigarette carton with separable or divisible label containing
8. 5180056 - Dual carton
9. 5180055 - Method of attaching two half-cartons and the product
10. 5178270 - Easily sealable, openable, and reclosable carton
11. 5174443 - Cigarette carton with modified tuck-in flap
12. 5174444 - Two cartons joined as a dual carton separable into two individual cartons
13. 5160023 - Two cartons joined as a single unit separable into two single cartons
14. 5141106 - Two separate cartons combined as a single unit by adhesive/carrier means