Average Co-Inventor Count = 1.00
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. Graber Products, Inc. (4 from 33 patents)
4 patents:
1. 4875608 - Vehicle mounted foldable bicycle carrier
2. 4863080 - Bumper mounted bicycle carrier
3. 4802594 - Bicycle support stand
4. 4513897 - Vehicle attached carrier