Average Co-Inventor Count = 3.16
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. Swf Auto-electric Gmbh (2 from 91 patents)
2. Itt Automotive Europe Gmbh (1 from 194 patents)
3 patents:
1. 5731646 - Heat-protected motor housing with metal casing and plastic plate
2. 5140207 - Electric motor, especially wiper motor for driving a windshield wiper
3. 4920239 - Electric switch, especially steering column switch for motor vehicles