Average Co-Inventor Count = 1.33
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. Combustion Engineering, Inc. (1 from 1,102 patents)
2. Nuclear Energy Services, Inc. (1 from 4 patents)
2 patents:
1. 4753768 - Reactor cavity pool seal
2. 4199403 - Seismic core shroud