Average Co-Inventor Count = 7.81
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. Kimberly-clark Worldwide, Inc. (8 from 5,272 patents)
8 patents:
1. D683906 - Welding auto-darkening filter
2. D683502 - Welding auto-darkening filter
3. 8398234 - Electro-thermal antifog optical devices
4. D678619 - Welding auto-darkening filter assembly
5. 7771043 - Eyewear with enhanced air flow and/or absorption features
6. 7651217 - Eyewear with enhanced fit
7. 7648234 - Eyewear with heating elements
8. 7488068 - Eyewear with mask attachment features