Average Co-Inventor Count = 1.33
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. Willy Vogel Ag (2 from 13 patents)
2 patents:
1. 7475604 - Method for monitoring an oil and gas lubricating device with the aid of a striae sensor
2. 6807977 - Method and device for monitoring the flow of oil pertaining to a device for the oil and air lubrication of components