Average Co-Inventor Count = 2.00
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. Pathfinder Systems, Inc. (2 from 13 patents)
2. Bayer Corporation (1 from 1,008 patents)
2 patents:
1. 6082934 - Portable pneumatic precision metering device
2. 5803673 - Portable pneumatic precision metering device