Average Co-Inventor Count = 1.19
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. Leopold Co., Ltd. (4 from 4 patents)
2. Kaco New Energy Gmbh (1 from 5 patents)
5 patents:
1. D1055064 - Keyboard
2. D1055065 - Keyboard
3. D1055066 - Keyboard
4. D1043685 - Keyboard
5. 9496716 - Islanding detection apparatus for parallel distributed generation system