Average Co-Inventor Count = 3.00
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. Mann+hummel Gmbh (3 from 1,016 patents)
3 patents:
1. 9956515 - Air filter operable for filtering cabin air in vehicles, agricultural machinery, construction equipment and other work machines
2. 9669343 - Air filter operable for filtering cabin air in vehicles, agricultural machinery, construction equipment and other work machines
3. 9296278 - Air filter operable for filtering cabin air in vehicles, agricultural machinery, construction equipment and other work machines