Average Co-Inventor Count = 1.33
ph-index = 1
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. Voest-alpine Automotive Gesellschaft M.b.h. (1 from 9 patents)
2. Automotive Diesel Gesellschaft M.b.h. (1 from 1 patent)
2 patents:
1. 5160088 - Injection pump for diesel engines
2. 5144925 - Fuel injection device for fuel-injected internal combustion engines