Average Co-Inventor Count = 2.00
ph-index = 5
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. American Covers, Inc. (5 from 63 patents)
5 patents:
1. D739396 - Frictional holding pad with inclined grip
2. 8851349 - Frictional holding pad with inclinded grip
3. 8518510 - Friction pad on portable handheld electronic device
4. 8501294 - Friction pad on dashboard for portable handheld electronic device
5. 8490846 - Frictional holding pad with inclined grip