Average Co-Inventor Count = 2.00
ph-index = 5
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. Jungheinrich Aktiengesellschaft (5 from 266 patents)
5 patents:
1. D609424 - Lift truck
2. D608523 - Lift truck
3. D601324 - Driving portion of a lift truck
4. D593274 - Pole head for a lift truck
5. D384478 - Control handle for lift trucks