TOTAL SA
228Patents
222Active
228Granted
60Portfolio score
Filing activity: Sep 11, 1996 → Jun 24, 2020 · 34 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8790509B2 | Process for the treatment of crude oil, process for the separation of a water-in-oil hydrocarbon emulsion and apparatus for implementing the same | Chemistry; Metallurgy | 32 | Active |
| US7577061B2 | Process and program for characterising evolution of an oil reservoir over time | Physics | 30 | Active |
| US8771549B2 | Chemical looping combustion method and plant with independent solid circulation control | Emerging Cross-Sectional Technologies | 24 | Active |
| US8469118B2 | Drilling fluid containing carbon nanotubes | Chemistry; Metallurgy | 21 | Active |
| US9557280B2 | X-ray tomography device | Physics | 19 | Active |
| US7796469B2 | Method and program for fracture plane reconstruction | Physics | 18 | Active |
| US7877246B2 | System and method for performing oilfield simulation operations | Fixed Constructions | 17 | Active |
| US7596056B2 | Method and program for fracture plane reconstruction | Physics | 16 | Active |
| USD826056S1 | Container | General | 14 | Active |
| USD618551S1 | Container | General | 14 | Expired |
| US9151146B2 | Method for extracting hydrocarbons by in-situ electromagnetic heating of an underground formation | Electricity | 14 | Active |
| US8359184B2 | Method, program and computer system for scaling hydrocarbon reservoir model data | Physics | 14 | Active |
| US8948463B2 | Method for analyzing seismic data | Physics | 13 | Active |
| US7292241B2 | Process for calculating meshed realizations of a reservoir | Physics | 12 | Expired |
| USD833284S1 | Container | General | 11 | Active |
| US5841020A | Apparatus and method for mixing, measuring and forwarding a multi-phase gas mixture | Physics | 11 | Expired |
| US9880303B2 | Method of analyzing seismic data | Physics | 10 | Active |
| US8821615B2 | Sour gas treatment process | Emerging Cross-Sectional Technologies | 10 | Active |
| US9260957B2 | Use of nanoparticles for labelling oil field injection waters | Emerging Cross-Sectional Technologies | 10 | Active |
| US9731974B2 | Integrated process to recover high quality native CO2 from a sour gas comprising H2S and CO2 | Emerging Cross-Sectional Technologies | 9 | Active |
| US9632192B2 | Method of processing seismic data by providing surface offset common image gathers | Physics | 7 | Active |
| US8853619B2 | Method for detecting tracer compounds for hydrocarbon production | Physics | 7 | Active |
| US9841388B2 | X-ray tomography device | Physics | 7 | Active |
| US8583378B2 | Method of estimating physical parameters of a geological formation | Fixed Constructions | 7 | Active |
| USD830834S1 | Container | General | 7 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.