Average Co-Inventor Count = 2.00
ph-index = 3
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 (2 from 832,761 patents)
2. Chase Marketing International (1 from 2 patents)
3 patents:
1. 5964823 - Calculator with a displayed commercial message
2. 5883341 - Message cube
3. 5846089 - Medicine container for indicating patient information