Average Co-Inventor Count = 3.79
ph-index = 4
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. American Power Conversion Corporation (4 from 328 patents)
2. Hayward Industries, Inc. (1 from 193 patents)
6 patents:
1. 9046247 - Low-profile niche for underwater pool/spa lights
2. D574328 - Surge protector
3. 7193830 - Surge suppressor
4. D518781 - Power surge protector
5. D517484 - Power surge protector
6. D514519 - Power surge protector