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Assignee profile:

OPENFIELD

City:

Versailles

Country:

France

Published Applications:

13

Last publication date:

2022-07-21

Patent Grants:

13

Last grant date:

2024-02-27

Top Inventors for applications by OPENFIELD

These are the the leading inventors for applications assigned to OPENFIELD:

Recent patent applications by OPENFIELD

OPENFIELD based in Versailles, FR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2022-07-21 ✅ Patent 11,913,292 granted on 2024-02-27
US20220228447A1
Fixed constructions

Production logging tool and downhole fluid analysis sensors vertical deploying method

 #2 | 2021-06-24 ✅ Patent 11,656,187 granted on 2023-05-23
US20210190558A1
Physics

Microwave doppler flowmeter for hydrocarbon wells

 #3 | 2020-11-19 ✅ Patent 11,352,839 granted on 2022-06-07
US20200362645A1
Fixed constructions

Production logging tool and downhole fluid analysis probes deploying method

 #4 | 2019-12-12 ✅ Patent 11,131,570 granted on 2021-09-28
US20190376821A1
Physics

Mini-spinner flowmeter and downhole tool comprising an array of mini-spinner flowmeters for operation in hydrocarbon well

 #5 | 2019-01-03 ✅ Patent 10,774,639 granted on 2020-09-15
US20190003303A1
Fixed constructions

Downhole local solid particles counting probe, production logging tool comprising the same and sand entry investigation method for hydrocarbon wells

 #6 | 2018-01-04 ✅ Patent 10,294,771 granted on 2019-05-21
US20180003027A1
Fixed constructions

Production logging tool and downhole fluid analysis probes deploying method, in particular for deviated and horizontal hydrocarbon well

 #7 | 2017-08-03 ✅ Patent 10,527,751 granted on 2020-01-07
US20170219737A1
Physics

Downhole fluid properties optical analysis probe having a removable optical tip

 #8 | 2017-07-13 ✅ Patent 9,863,244 granted on 2018-01-09
US20170198574A1
Fixed constructions

Downhole fluid properties analysis probe, tool and method

 #9 | 2017-01-19 ✅ Patent 10,472,951 granted on 2019-11-12
US20170016316A1
Fixed constructions

Downhole acoustic transducer, downhole probe and tool comprising such a transducer

 #10 | 2016-11-10 ✅ Patent 9,651,710 granted on 2017-05-16
US20160327683A1
Physics

Downhole fluid properties analysis device and tools comprising such a device

 #11 | 2016-06-30 ✅ Patent 9,777,555 granted on 2017-10-03
US20160186533A1
Fixed constructions

Predictive flow assurance assessment method and system

 #12 | 2015-03-19 ✅ Patent 9,719,904 granted on 2017-08-01
US20150075279A1
Physics

Density and viscosity sensor and measuring method

 #13 | 2013-06-13 ✅ Patent 8,931,347 granted on 2015-01-13
US20130145853A1
Physics

Fluid pressure sensor and measurement probe

Also check out OPENFIELD's (Versailles, France) applicant profile with 11 patent applications submitted.

AssigneeID:

25622 ⎘