Average Co-Inventor Count = 2.40
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. Tier 1 Energy Solutions Inc. (1 from 5 patents)
2. Tier 1 Energy Tech, Inc. (1 from 3 patents)
2 patents:
1. 12429049 - Lubricator assembly with flange or flow block mounted catcher
2. 11242936 - Magnetic seat engagement in a ball check valve