Average Co-Inventor Count = 1.90
ph-index = 8
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. (4 from 759 patents)
2. Philip Morris USA Inc. (2 from 732 patents)
3. Other (1 from 832,843 patents)
10 patents:
1. 7392809 - Electrically heated cigarette smoking system lighter cartridge dryer
2. D483915 - Brush cleaning unit
3. D469962 - Brush cleaning unit
4. 6116247 - Cleaning unit for the heater fixture of a smoking device
5. 5613505 - Inductive heating systems for smoking articles
6. 5154192 - Thermal indicators for smoking articles and the method of application of
7. D322854 - Finger tap releasable tourniquet
8. D312812 - Battery cable connector clamp
9. 4819956 - Convertible sidecar/trailer
10. D245635 - Combined golf ball and model aircraft engine novelty device