Inventor
Jinjiang Xiao
Inventor
Dhahran, SA
Overview
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling42%
F04DNon-positive-displacement pumps16%
F04BPositive-displacement machines for liquids11%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids6%
F04FPumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumped4%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants4%
B02CCrushing, pulverising, or disintegrating in general3%
F01DNon-positive displacement machines or engines, e.g. steam turbines3%
Y10TTechnical subjects covered by former us classification3%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines2%
PatentTitleYear
10,851,596Multi-level wellhead support platform202010,844,673Fiber reinforced and powered coil tubing202010,844,699By-pass system and method for inverted ESP completion202010,844,701Balancing axial thrust in submersible well pumps202010,837,267Well kickoff systems and methods202010,801,482Multiphase production boost method and system202010,794,151Well debris handling system202010,774,822Multiphase production boost method and system202010,731,441Induced cavitation to prevent scaling on wellbore pumps202010,711,575Well debris handling system202010,677,031Integrated pump and compressor and method of producing multiphase well fluid downhole and at surface202010,584,702Equal-walled gerotor pump for wellbore applications202010,578,111Wellbore debris handler for electric submersible pumps202010,550,678Downhole chemical injection method and system for use in ESP applications202010,544,661Apparatus and methods for enhanced well control in slim completions202010,480,299Downhole chemical injection method and system for use in ESP applications201910,480,312Electrical submersible pump flow meter201910,465,477Subsurface safety valve for cable deployed electrical submersible pump201910,385,673Fluid driven commingling system for oil and gas applications201910,385,664Downhole chemical injection method and system for use in ESP applications201910,378,322Prevention of gas accumulation above ESP intake with inverted shroud201910,337,302In-situ replacement of fluids in a well tool201910,337,312Electrical submersible pumping system with separator201910,287,853Well debris handling system201910,246,977Electric submersible pump with ultrasound for solid buildup removal201910,246,960Electric submersible pump cable anchored in coiled tubing201910,151,194Electrical submersible pump with proximity sensor201810,138,885Equal-walled gerotor pump for wellbore applications201810,100,825Downhole chemical injection method and system for use in ESP applications201810,100,596Hanger for an umbilically deployed electrical submersible pumping system20189,915,134'Integrated pump and compressor and method of producing multiphase well fluid downhole and at surface'20189,593,561'Hanger and penetrator for through tubing ESP deployment with a vertical production tree'20179,500,073'Electrical submersible pump flow meter'20169,470,073'Downhole fluid transport plunger with motor and propeller and associated method'20169,447,679'Inflow control valve and device producing distinct acoustic signal'20169,347,311'Systems and methods for ground fault immune data measurement systems for electronic submersible pumps'20169,303,496'Submersible pump systems and methods'20169,145,885'Electrical submersible pump with reciprocating linear motor'20159,085,970'Through tubing pumping system with automatically deployable and retractable seal'20158,613,311'Apparatus and methods for well completion design to avoid erosion and high friction loss for power cable deployed electric submersible pump systems'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2020Patents assigned to SAUDI ARABIAN OIL CO (40)· patent assignee history
2013–2016Patents assigned to XIAO JINJIANG (3)· patent assignee history
2013Patents assigned to BUKHAMSEEN AHMED YASIN (1)· patent assignee history
2013Patents assigned to NOUI-MEHIDI MOHAMED NABIL (1)· patent assignee history
2013–2020Based in Dhahran, SA· patent location history
2015Patents assigned to BOULDIN BRETT W (1)· patent assignee history
2018–2020Based in Dharan, SA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAUDI ARABIAN OIL CO | 40 | 2013–2020 |
| XIAO JINJIANGself | 3 | 2013–2016 |
| BOULDIN BRETT W | 1 | 2015 |
| BUKHAMSEEN AHMED YASIN | 1 | 2013 |
| NOUI-MEHIDI MOHAMED NABIL | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dhahran, SA | 38 | 2013–2020 |
| Dharan, SA | 2 | 2018–2020 |