Average Co-Inventor Count = 1.25
ph-index = 3
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. Alfred Kaercher Gmbh & Co. Kg (2 from 212 patents)
2. Hoffmann Engineering Services Gmbh (2 from 3 patents)
3. Boehler Gmbh (1 from 2 patents)
5 patents:
1. D1078498 - Measuring instrument
2. D1039928 - Torque wrench
3. D789004 - Floor cleaning machine
4. 8794291 - Adhesive tape stamp and method for stamping an adhesive tape section onto an object
5. D666080 - Hose reel