Average Co-Inventor Count = 1.07
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. Other (6 from 832,761 patents)
2. Yahoo! Inc. (1 from 2,367 patents)
8 patents:
1. 11858390 - Hygienic headrest cover and hygienic kit for vehicular seats with headrests and tray tables
2. 11528996 - Hygienic kit for vehicular seats with headrests and tray tables
3. 11110835 - Hygienic headrest cover and kit
4. 10638845 - Hygienic headrest cover
5. 7685197 - System and methods for indentifying the potential advertising value of terms found on web pages
6. 5462189 - Resealable, refillable container system
7. 5299604 - Resealable, refillable container system
8. 4989746 - Resealable container closure system