Average Co-Inventor Count = 1.29
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 (5 from 832,966 patents)
6 patents:
1. 6535145 - Ideographic keyboard and method
2. 5791792 - Ideographic typewriter and method
3. 5133098 - Inflatable baby support pillow
4. 5075182 - Battery holder battery handle and battery indicator
5. D318202 - Infant support pillow for use while nursing or bottle feeding
6. 5029351 - Baby support pillow