Average Co-Inventor Count = 6.00
ph-index = 4
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. Norgren Gmbh (4 from 84 patents)
2. Imi Norgren Gmbh (1 from 14 patents)
5 patents:
1. 7467640 - Valve for an expandable gas or liquid distribution system
2. 7451778 - Valve for an expandable gas or fluid distribution system
3. 7261121 - Expandable gas or fluid distribution system
4. 7261122 - Valve for an expandable gas or fluid distribution system
5. 7194911 - Pressure gage for an expandable gas or fluid distribution system