Average Co-Inventor Count = 2.00
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. Robert Boschgmbh (4 from 29,302 patents)
4 patents:
1. 5005321 - Protective hood for grinding machines, particularly angle grinders, and
2. 4980994 - Clamping fixture for detachably particular a disc
3. 4955744 - Clamping fixture for axially clamping a tool in place, in particular a
4. 4901479 - Portable hand machine tool, particularly angle gringer