Average Co-Inventor Count = 5.00
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. Fmc Technologies, Inc. (2 from 447 patents)
2 patents:
1. 7967066 - Method and apparatus for Christmas tree condition monitoring
2. 7845404 - Optical sensing system for wellhead equipment