Average Co-Inventor Count = 2.57
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 832,912 patents)
3 patents:
1. 5054063 - Disposable sanitary telephone cover
2. 4997422 - Hypodermic syringe with needle shield
3. 4966138 - Puncture protector