Average Co-Inventor Count = 1.00
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. Mannesmann Vdo Ag (3 from 415 patents)
2. Novotechnik Messwertaufnehmer Ohg (1 from 1 patent)
4 patents:
1. 12449280 - Sensor apparatus and operating method therefor
2. 6526790 - Closing device
3. 6116664 - Lock, in particular for car doors or the like
4. 6082158 - Closing device