Average Co-Inventor Count = 1.67
ph-index = 4
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. Other (2 from 832,718 patents)
2. Jurid Werke Gmbh (2 from 4 patents)
4 patents:
1. 6648108 - Sintered material for a magnetic track brake
2. 6364072 - Sintered material for a magnetic track brake
3. 5358684 - Friction lining for disk brakes, more particularly for road vehicles and
4. 5161654 - Friction lining for disk brakes, more particularly for road vehicles and