Average Co-Inventor Count = 2.00
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. Rovcal, Inc. (2 from 55 patents)
2. Rovacal, Inc. (1 from 1 patent)
3 patents:
1. D509920 - Lantern
2. D507672 - Flashlight
3. D507067 - Combination light