Average Co-Inventor Count = 4.00
ph-index = 1
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. International Business Machines Corporation (4 from 164,108 patents)
4 patents:
1. 11736058 - Autonomous solar power system
2. 11662694 - Autonomous solar power system
3. 11664759 - Autonomous solar power system
4. 11650549 - Autonomous solar power system