Average Co-Inventor Count = 3.60
ph-index = 2
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. Microgen Energy Limited (2 from 15 patents)
2. Microgen Engine Corporation Holding B.v. (1 from 10 patents)
3 patents:
1. 7789318 - Wall mounted domestic combined heat and power appliance
2. 7013640 - Stirling engine assembly
3. 6983593 - Stirling engine assembly