Average Co-Inventor Count = 4.61
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. Other (1 from 832,718 patents)
2. Ald Vacuum Technologies Gmbh (1 from 48 patents)
3. Ald Vacuum Technologies Ag (1 from 15 patents)
3 patents:
1. 6616724 - Method and apparatus for evaporating components of multiple substance mixtures and multiple substance systems
2. 6375893 - Method and apparatus for evaporating components of multiple substance mixtures and multiple substance systems
3. 5762717 - Process for cleaning oil-wetted parts