Average Co-Inventor Count = 6.00
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. Sunpower Corporation (6 from 854 patents)
6 patents:
1. 10903786 - Preventing harmful polarization of solar cells
2. 10164567 - Preventing harmful polarization of solar cells
3. 9774294 - Preventing harmful polarization of solar cells
4. 9035167 - Preventing harmful polarization of solar cells
5. 7786375 - Preventing harmful polarization of solar cells
6. 7554031 - Preventing harmful polarization of solar cells