Inventor · disambiguated record
Angus J. Simpson
Also filed as: SIMPSON ANGUS · SIMPSON ANGUS J
3 granted patents·2 pending applications·9 citations·filing 2007–2014
62Inventor score
Files withBAKER HUGHES INC5
Top patents by PatentIndex Score
5 records- 0174US7445934B2System and method for estimating filtrate contamination in formation fluid samples using refractive indexBAKER HUGHES INC·Filed 2007·Granted Nov 4, 2008·4 cites·25 claims
- 0266US9976371B2Pipe conveyed logging while fishingBAKER HUGHES INC·Filed 2014·Granted May 22, 2018·3 cites·16 claims
- 0356US8371161B2Apparatus and method for formation testingBAKER HUGHES INC·Filed 2010·Granted Feb 12, 2013·2 cites·20 claims
- 0435US2009255672A1Apparatus and method for obtaining formation samplesBAKER HUGHES INC·Filed 2008·Application pending·0 cites
- 0532US2009250214A1Apparatus and method for collecting a downhole fluidBAKER HUGHES INC·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →