| Managing, monitoring, and validating train consists |
2022-1-28 |
2022-8-04 |
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| Siloxane aluminum corrosion inhibitor and preparation method and application … |
2021-11-26 |
2022-1-21 |
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| Silicone-ketone aluminum corrosion inhibitor and preparation method and … |
2021-11-26 |
2023-8-08 |
2023-8-08 |
| Automatic priming over-priming protection temperature sensing air conditioner … |
2021-11-19 |
2023-8-29 |
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| Systems and methods for automated traffic control update |
2021-11-18 |
2023-10-03 |
2023-10-03 |
| Magnetic and non-magnetic conductive dual-material metal powder injection … |
2021-7-28 |
2021-11-05 |
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| Method for preparing mirror-polished product by metal powder injection molding … |
2021-7-28 |
2021-11-19 |
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| Titanium alloy metal powder injection molding feed and preparation method … |
2021-6-11 |
2021-9-17 |
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| Sintering method of powder injection molding titanium alloy |
2021-6-01 |
2021-9-03 |
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| Vacuum solid solution method for nickel-free high manganese and nitrogen … |
2021-4-23 |
2021-10-28 |
|
| Material and manufacturing process of dental appliance and dental appliance |
2021-4-19 |
2021-7-16 |
|
| Intelligent profiling cutting jig |
2021-1-28 |
2021-11-02 |
2021-11-02 |
| Intelligent profiling cutting jig |
2021-1-28 |
2021-5-14 |
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| Petroleum ether recovery device |
2020-12-31 |
2021-9-07 |
2021-9-07 |
| Automatic change carbon disulfide tank field device |
2020-12-31 |
2021-9-07 |
2021-9-07 |
| Movable filling device |
2020-12-31 |
2021-9-07 |
2021-9-07 |
| Dimethylamine recovery unit |
2020-12-31 |
2021-8-31 |
2021-8-31 |
| Heat treatment method of non-magnetic nickel-free high-chromium stainless steel |
2020-11-16 |
2021-2-05 |
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| Thiadiazole derivative containing molybdenum and preparation method and … |
2020-8-18 |
2020-11-06 |
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| Thiophosphate molybdenum-containing thiadiazole derivative and preparation … |
2020-8-18 |
2020-11-10 |
|
| Sintering method of ultra-low carbon iron-nickel alloy |
2020-7-15 |
2020-10-20 |
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| Novel 316L feed for low-temperature powder injection molding and preparation … |
2020-6-19 |
2020-8-18 |
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| Preparation method of nickel-free duplex stainless steel |
2020-6-19 |
2020-9-04 |
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| Preparation method of lubricating oil additive containing thiadiazole group |
2019-11-14 |
2020-2-14 |
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| Quaternary carboxylic acid metal antirust agent and preparation method and … |
2019-10-16 |
2019-12-20 |
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| Novel hard disk cartridge |
2019-7-16 |
2020-2-04 |
2020-2-04 |
| Collagen-based nano composite hemostatic material with antibacterial effect and … |
2019-7-09 |
2021-11-26 |
2021-11-26 |
| Automated railroad tie unloading |
2019-6-26 |
2022-1-18 |
2022-1-18 |
| Rail tie plate distribution system |
2019-6-26 |
2021-7-22 |
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| Conditioned air distribution ceiling plenum. |
2019-4-25 |
2019-11-01 |
|
| Method for directly forming internal reverse buckle by MIM (metal injection … |
2019-4-20 |
2020-8-11 |
|
| Process for directly forming colorful metal by MIM (metal injection molding) |
2019-4-02 |
2020-8-11 |
|
| Wayside railway sensor package and method for application |
2019-3-25 |
2022-2-01 |
2022-2-01 |
| Thiourea-modified imidazoline derivative corrosion inhibitor and preparation … |
2018-5-17 |
2020-8-28 |
2020-8-28 |
| Oil-soluble bis-imidazoline derivative corrosion inhibitor and preparation … |
2018-5-17 |
2020-11-06 |
2020-11-06 |
| Flooring incorporating open and enclosed air ducts |
2015-7-28 |
2019-4-02 |
2019-4-02 |
| Water-based additive having antirust extreme-pressure capability, preparation … |
2015-5-29 |
2015-9-30 |
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| Phenylboronic acid ester derivative containing multiple sulfide bonds and … |
2015-5-29 |
2015-9-23 |
|
| Intelligent system and method of completing a form using a device |
2015-5-13 |
2016-11-17 |
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| Device for detecting and isolating fuel leaks in a vehicle |
2015-4-14 |
2017-1-17 |
2017-1-17 |
| Computing and tracking locomotive health |
2015-4-03 |
2017-12-05 |
2017-12-05 |
| Boron-containing additive with high hydrolysis stability, preparation method … |
2015-3-11 |
2015-9-09 |
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| A kind of aqueous rustproof multifunction additive of anti-high hardness and … |
2015-3-11 |
2017-3-29 |
2017-3-29 |
| Molybdenum containing borate derivative, preparation method and application … |
2015-3-11 |
2015-8-05 |
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| Cumulative inertial tractive effort |
2015-3-05 |
2017-8-22 |
2017-8-22 |
| Air compressor with self contained cooling system |
2014-4-07 |
2015-10-08 |
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| Containerized locomotive distributed power control |
2014-3-14 |
2014-9-25 |
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| Portable temporary turnout system for rails. |
2014-3-14 |
2015-9-23 |
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| Maintenance of a minimum voltage to equipment in rail vehicle |
2014-1-06 |
2017-10-24 |
2017-10-24 |
| Bridge cap installation system and method |
2013-12-06 |
2014-6-19 |
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| Anti-theft device for a locomotive horn |
2013-6-14 |
2014-12-18 |
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| System and method for automated locomotive startup and shutdown recommendations |
2013-4-04 |
2013-10-05 |
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| Air baffles in railroad tunnels for decreased airflow therein and improved … |
2013-1-08 |
2013-7-12 |
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| System and method for automated locomotive startup and shutdown recommendations |
2012-8-14 |
2014-12-16 |
2014-12-16 |
| Aerodynamic pseudocontainers for reducing drag associated with stacked … |
2011-11-02 |
2012-5-05 |
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| Intermodal container with a door lock mechanism and method for unlocking a door … |
2011-1-04 |
2011-7-14 |
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| Aerodynamic pseudocontainers for reducing drag associated with stacked … |
2010-11-05 |
2011-3-10 |
|
| Mounting of drag reducing devices for stacked intermodal rail cars |
2010-9-30 |
2011-4-26 |
2011-4-26 |
| Do-It-Yourself card auxiliary device |
2010-9-23 |
2011-6-01 |
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| Method for DIY card |
2010-9-23 |
2012-4-01 |
|
| Convertible structure for rail car |
2010-7-29 |
2012-2-02 |
|
| Drag reducing devices for stacked intermodal rail cars |
2010-6-24 |
2010-11-30 |
2010-11-30 |
| Drag reducing devices for a locomotive |
2010-6-16 |
2010-12-24 |
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| Railroad tunnel fan car. |
2010-5-18 |
2010-11-29 |
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| Container-based locomotive power source |
2010-2-23 |
2010-8-26 |
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| Aerodynamic pseudocontainer for reducing drag associated with stacked … |
2010-2-23 |
2013-6-11 |
2013-6-11 |
| Rail lubrication and/or friction modification system within a non-freight … |
2009-9-11 |
2013-10-01 |
2013-10-01 |
| Building materials |
2004-11-24 |
2004-12-09 |
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| Building materials |
2003-11-26 |
2003-12-11 |
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| Statistical and trend analysis of railroad bearing temperatures |
2003-3-26 |
2004-11-02 |
2004-11-02 |
| Building materials |
2002-11-29 |
2002-12-19 |
|
| System and the method for paying for goods and services |
2001-3-20 |
2001-4-12 |
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| Selective modem negotiation operation for data reporting calls |
2001-2-21 |
2002-8-22 |
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| Collecting and reporting information concerning mobile assets |
2001-2-21 |
2001-10-04 |
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| System and method for dynamically routing messages transmitted from mobile … |
2001-2-21 |
2003-2-18 |
2003-2-18 |