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. Other (2 from 832,680 patents)
2 patents:
1. 11852522 - Method for automatic setting of sound signal in an apparatus for space monitoring by using sound signal
2. 11589177 - Apparatus for monitoring a space by using acoustic web