Average Co-Inventor Count = 1.00
ph-index = 1
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. C & a Marketing, Inc. (1 from 14 patents)
2. Dorot Management Control Valves Ltd. (1 from 6 patents)
2 patents:
1. D912216 - Valve
2. D847138 - Film scanner