JR

James David Ratcliffe

BO Baker Hughes Oilfield Operations: 3 patents #20 of 364Top 6%
Overall (2022): #77,991 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11422205 Magnetic freepoint indicator tool Andrew L. Smith, Jim Andrew Gulliver, Sushant Dutta 2022-08-23
11287545 Magnetic freepoint indicator tool Jim Andrew Gulliver, Andrew L. Smith, Sushant Dutta 2022-03-29
11269021 Magnetic freepoint indicator tool Andrew L. Smith, Jim Andrew Gulliver, Sushant Dutta 2022-03-08