Average Co-Inventor Count = 1.89
ph-index = 2
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 (5 from 29,302 patents)
2. Fischerwerke Gmbh & Co. Kg (1 from 46 patents)
6 patents:
1. D1064773 - Hammer drill
2. D1018238 - Hammer drill
3. D995243 - Applicator gun
4. D894706 - Rotary tool
5. D891892 - Angle grinder
6. D788558 - Cutting tool