Average Co-Inventor Count = 1.44
ph-index = 6
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. Rotonix Hong Kong Limited (8 from 8 patents)
2. Pentadyne Power Corporation (2 from 5 patents)
3. Beaver Aerospace & Defense, Inc. (2 from 5 patents)
4. Other (1 from 832,843 patents)
5. Rotonix China Co., Limited (0 patent)
13 patents:
1. 9843237 - Electromechanical flywheel with evacuation system
2. 9831742 - Electromechanical flywheel device
3. 9673680 - Electromechanical flywheels
4. 9641051 - Electromechanical flywheel cooling system
5. 9548636 - Electromechanical flywheel containment system
6. 9548645 - Homopolar motor-generators
7. 9148037 - Electromechanical flywheel
8. 9077211 - Electromechanical flywheel with evacuation system
9. 8917004 - Homopolar motor-generator
10. 8030787 - Mbackup flywheel power supply
11. 7855465 - Three plus three phase flywheel electric power supply
12. 7741795 - Synchronous reluctance machine controller
13. 7633172 - Three plus three phase flywheel power supply