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. Mannesmann Vdo Ag (2 from 415 patents)
2. Vdo Adolf Schindling Ag (1 from 452 patents)
3 patents:
1. 6112564 - Lock, in particular for motor vehicle doors
2. 6056334 - Closing device, in particular for vehicle doors or the like
3. 5992194 - Device for unlocking doors