Average Co-Inventor Count = 3.60
ph-index = 3
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. Keramag Keramische Werke Ag (1 from 4 patents)
2. I.t.v.i. International Techno Venture Invest Aktiengesellschaft (1 from 2 patents)
3. Auto Electronics Corporation (1 from 2 patents)
3 patents:
1. 6061843 - Method for automatically triggering a flushing event
2. 5793645 - Method of operating a ventilation system especially of a motor vehicle
3. 5725425 - Sensor system for controlling ventilation systems in vehicles