Average Co-Inventor Count = 1.64
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 (3 from 832,761 patents)
3 patents:
1. 6832775 - Trailer hitch cushion
2. 5501363 - Combination drinking cup and megaphone
3. 5037473 - Denture liners