Average Co-Inventor Count = 2.25
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. Hilti Aktiengesellschaft (3 from 2,213 patents)
3 patents:
1. 12194609 - Energy supply device for a power tool
2. 12140214 - Composite gearwheel for an electropneumatic hammer drill
3. 12023793 - Apparatus for adjusting a chisel