Average Co-Inventor Count = 2.67
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. Lsi Industries, Inc. (4 from 150 patents)
4 patents:
1. D657488 - Lighting fixture
2. D643572 - Lighting fixture
3. D632832 - Lighting fixture
4. 7128435 - Luminaire