Inventor · disambiguated record
Dandan Hu
Also filed as: HU DANDAN
7 granted patents·2 pending applications·63 citations·filing 2013–2024
82Inventor score
Files withHALLIBURTON ENERGY SERVICES INC4SHANGHAI UNITED IMAGING HEALTHCARE CO LTD4HALLIBURTON ENERGY SERV INC1
Top patents by PatentIndex Score
9 records- 0185US10053621B2Methods for increasing the surface area of fractures or to increase the depth of penetration fractures in low permeability oil and gas reservoirs containing shale to increase productivityHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Aug 21, 2018·6 cites·16 claims
- 0284USD767140SDigital breast x-ray imaging systemSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2015·Granted Sep 20, 2016·29 cites·1 claims
- 0371USD843577SMRI equipmentSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2016·Granted Mar 19, 2019·14 cites·1 claims
- 0469USD769446SMobile X-ray digital imaging appratusSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2015·Granted Oct 18, 2016·14 cites·1 claims
- 0546US10273802B2Attribute-indexed multi-instrument logging of drill cuttingsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Apr 30, 2019·0 cites·16 claims
- 0646US9250173B2Identifying potential fracture treatment locations in a formation based on production potentialHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Feb 2, 2016·0 cites·17 claims
- 0745US2015062300A1Wormhole Structure Digital Characterization and StimulationHALLIBURTON ENERGY SERV INC·Filed 2013·Application pending·0 cites
- 0838USD1104266SAngiography X-ray apparatusSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2024·Granted Dec 2, 2025·0 cites·1 claims
- 0935US2018112126A1Particulate-stabilized emulsions for use in subterranean formation operationsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →