Average Co-Inventor Count = 4.00
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. Weatherford/lamb, Inc. (2 from 1,209 patents)
2 patents:
1. 8167038 - System and method for deflection compensation in power drive system for connection of tubulars
2. 7568522 - System and method for deflection compensation in power drive system for connection of tubulars