Average Co-Inventor Count = 1.00
ph-index = 2
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. International Development Corporation (2 from 217 patents)
2 patents:
1. D445939 - Lantern
2. D445525 - Lantern mounted on a stand