Average Co-Inventor Count = 5.39
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. Dolmar Gmbh (4 from 77 patents)
4 patents:
1. 6116199 - Mixture-compressing two-stroke spark ignition engine with fuel injection
2. 6085720 - Process for controlling an injection valve in a fast-running
3. 6082312 - Hand-guided appliance with an internal combustion engine with direct
4. 5787854 - Device with fuel injection and lubricant delivery means for internal