Average Co-Inventor Count = 1.33
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. Other (3 from 832,812 patents)
3 patents:
1. 6290365 - Lighting device adapted to be removably positioned at any point along an electrical cord
2. 5967649 - Lighting device adapted to be positioned at any point along an
3. 5008655 - Visual alarm device interconnectable to existing monitoring circuitry