Sensor Developments AS
Sandefjord, NO· latest recorded location
Sensor Developments AS is named on 8 US grants and 13 published applications in this corpus. Its most frequent classification is E21B (Earth or rock drilling).
- Granted patents
- 8
- Published applications
- 13
- Inventors
- 7
- Granted in 2026 so far
- 0
- Most recent grant
- 15 May 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 3 |
| 2013 | 0 | 1 |
| 2014 | 3 | 3 |
| 2015 | 0 | 2 |
| 2016 | 1 | 3 |
| 2017 | 3 | 1 |
| 2018 | 1 | 0 |
By publication year.
Technology areas
Share of 21 documents
- E21BEarth or rock drilling20
- G01VGeophysics3
- G01KMeasuring temperature2
- G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure2
- H01QAntennas, i.e. radio aerials2
- Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]2
- G02BOptical elements, systems or apparatus1
- H01BCables1
- H01RElectrically-conductive connections1
- H02GInstallation of electric cables or lines, or of combined optical and electric1
Recent patents
- Method and apparatus for permanent measurement of wellbore formation pressure from an in-situ cemented location15 May 2018US 9,970,286 B2
- Wellbore wireless thermal conductivity quartz transducer with waste-heat management system18 Jul 2017US 9,708,905 B2
- Method and apparatus for permanent measurement of wellbore formation pressure from an in-situ cemented location13 Jun 2017US 9,677,396 B2
- Method and apparatus for storing cable in a wellbore3 Jan 2017US 9,534,454 B2
- Method and apparatus for in-situ wellbore measurement and control with inductive connectivity12 Apr 2016US 9,310,510 B2
- Wellbore E-Field Wireless Communication System20 Jul 2017US 2017/0204724 A1
- Wellbore wireless thermal conductivity quartz transducer with waste-heat management system8 Dec 2016US 2016/0356151 A1
- Borehole stress meter system and method for determining wellbore formation instability29 Sep 2016US 2016/0281499 A1
- Method and apparatus for permanent measurement of wellbore formation pressure from an in-situ cemented location14 Jul 2016US 2016/0201451 A1
- Wellbore e-field wireless communication system18 Jun 2015US 2015/0167452 A1
Most cited
By later US patents
- Pressure management system for well casing annuli51US 8,683,859 B22014
- Method and apparatus for in-situ wellbore measurements42US 8,689,621 B22014
- Method and apparatus for in-situ wellbore measurement and control with inductive connectivity26US 9,310,510 B22016
- Quartz pressure and temperature transducer assembly with dynamic correction5US 8,912,852 B22014
- Method and apparatus for permanent measurement of wellbore formation pressure from an in-situ cemented location2US 9,970,286 B22018