Average Co-Inventor Count = 1.00
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. Royal Packaging Industries Van Leer B.v. (2 from 5 patents)
2 patents:
1. 5636769 - Negative pressure dispense system comprising a dispense assembly and
2. 5511692 - Fluid dispense system