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. Sandco (2 from 16 patents)
2 patents:
1. 4236882 - Apparatus for producing drops or portions of liquid and viscous
2. 4156495 - Method for producing drops or portions of liquid and viscous materials