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. Lectro Science, Inc. (3 from 4 patents)
3 patents:
1. D431307 - Spotlight
2. D414284 - Portable light and charging base
3. D403454 - Portable light