Average Co-Inventor Count = 3.00
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. F.r. Drake Company (2 from 38 patents)
2. F. R. Drake (1 from 3 patents)
3 patents:
1. 8499915 - Quick disconnect coupling
2. 8113328 - Quick disconnect coupling
3. 7849991 - Quick disconnect coupling