Average Co-Inventor Count = 3.60
ph-index = 6
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. Savant Instruments, Inc. (2 from 17 patents)
2. Philip Morris Inc. (1 from 759 patents)
3. Wki Holding Company, Inc. (1 from 196 patents)
4. Healthscan Products Inc. (1 from 9 patents)
5. Respironics Georgia, Inc. (1 from 2 patents)
6 patents:
1. D462251 - Tool handle
2. D455397 - Desktop charger
3. 6119694 - Nasal mask and headgear
4. D415840 - Centrifugal vaccum concentrator
5. D406268 - Vacuum pump with integral pretrap and post-trap
6. D389238 - Inhaler mask