| Patents for G01L 21 - Vacuum gauges (1,613) |
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| 05/21/2013 | US8447585 System and method for characterizing, synthesizing, and/or canceling out acoustic signals from inanimate sound sources |
| 05/21/2013 | US8445295 Semiconductor device and method for manufacturing the same |
| 05/16/2013 | WO2013068216A2 Ionization manometer |
| 05/16/2013 | WO2013068214A1 Ionization manometer |
| 05/08/2013 | DE102011055089A1 Ionisationsmanometer Ionization |
| 05/08/2013 | DE102011055084A1 Ionisationsmanometer Ionization |
| 05/02/2013 | US20130106431 Ionization vacuum gauge |
| 04/24/2013 | CN202903419U Sealing device for RH refining furnace vacuum degree detection |
| 04/24/2013 | CN103063362A Detection method for vacuum degree of external vacuum thermal insulation board |
| 04/24/2013 | CN103063361A Vacuum degree detection method of built-in type vacuum insulated panel |
| 04/24/2013 | CN102313624B Mono-crystalline furnace vacuum pipe pressure detection alarm system and control method thereof |
| 04/24/2013 | CN102103030B Device and method for testing vacuum degree of embedded heat insulation pipe on line |
| 04/23/2013 | US8425791 In-chamber member temperature control method, in-chamber member, substrate mounting table and plasma processing apparatus including same |
| 04/17/2013 | CN202886057U Electron vacuum gage |
| 04/10/2013 | CN101738289B Vacuum sensor with permanent magnets |
| 04/09/2013 | US8417515 Encoding device, decoding device, and method thereof |
| 04/03/2013 | CN202853839U Integrated type vacuum gauge |
| 04/03/2013 | CN202853838U Vacuum pressure transducer apparatus for vehicles |
| 04/03/2013 | CN102070305B Vacuum glass with real-time detectable vacuum performance |
| 03/27/2013 | CN202836870U Compound vacuum gauge |
| 03/27/2013 | CN102261979B Low-range piezoresistive pressure sensor for vacuum measurement and manufacturing method thereof |
| 03/20/2013 | CN202814637U Device for detecting vacuum value at brake pipe end of vehicle |
| 03/20/2013 | CN202814636U Vacuum degree measuring equipment for vacuum blood collection tube |
| 03/14/2013 | WO2013033851A1 Ionization vacuum measuring cell |
| 03/13/2013 | CN202793682U Detection loop which can simulate vacuum degree of tail end of automobile pipeline |
| 02/27/2013 | CN202757732U Vacuum glass detection system |
| 02/27/2013 | CN102947685A Method and apparatus for reducing the effect of environmental noise on listeners |
| 02/26/2013 | US8384391 Cold cathode ionization vacuum gauge, vacuum processing apparatus having the same, discharge starting auxiliary electrode used for the same, and method of measuring pressure using the same |
| 02/26/2013 | US8383000 Substrate processing apparatus, method for measuring distance between electrodes, and storage medium storing program |
| 02/26/2013 | US8382999 Pulsed plasma high aspect ratio dielectric process |
| 02/19/2013 | US8377721 Substrate processing system and method |
| 02/13/2013 | CN102928154A Method for reducing error in polar altitude vacuum measurement of ESD (Electro Simulated Desorption) neutral particles |
| 02/13/2013 | CN102928153A Three-dimensional vacuum sensor and preparation method of three-dimensional vacuum sensor |
| 02/13/2013 | CN102928152A Electronic vacuum meter |
| 02/13/2013 | CN102923644A Three-dimensional vacuum sensor and manufacturing method thereof |
| 02/05/2013 | US8366953 Plasma cleaning method and plasma CVD method |
| 02/05/2013 | US8366690 System and method for determining a fill status of a canister of fluid in a reduced pressure treatment system |
| 01/31/2013 | WO2013016551A1 Cold cathode gauge fast response signal circuit |
| 01/16/2013 | CN101512521B Concept based cross media indexing and retrieval of speech documents |
| 01/10/2013 | WO2012141460A3 Apparatus for measuring the degree of vacuum of a multistage vacuum heat-insulating member, and measurement method using same |
| 01/09/2013 | CN102313625B Pirani vacuum gauge of carbon nanotube and vacuum degree detection method thereof |
| 01/08/2013 | US8350572 Ionization vacuum device |
| 01/03/2013 | WO2013002180A1 Diaphragm barometer |
| 01/02/2013 | CN202648869U Inductance type coupling sensor and vacuum degree on-line detection apparatus |
| 01/01/2013 | US8343371 Apparatus and method for improving photoresist properties using a quasi-neutral beam |
| 12/26/2012 | CN202631187U Alarm device for rotary evaporator vacuum system |
| 12/12/2012 | CN102818675A Device and method for testing vacuum degree of vacuum heat insulation plate |
| 12/04/2012 | US8324904 Cold cathode ionization vacuum gauge, auxiliary discharge starting electrode, and vacuum processing apparatus |
| 12/04/2012 | US8323522 Plasma reactor and etching method using the same |
| 11/21/2012 | CN202547862U Double-resistance single-ionization compound vacuum gauge |
| 11/21/2012 | CN202547861U Switchable detection air intake plugging mechanism |
| 11/20/2012 | US8313665 Showerhead electrode assemblies for plasma processing apparatuses |
| 11/20/2012 | US8313664 Efficient and accurate method for real-time prediction of the self-bias voltage of a wafer and feedback control of ESC voltage in plasma processing chamber |
| 11/15/2012 | DE102011010138B4 Kaltkathoden-Druckmessvorrichtung vom Penning-Typ Cold cathode pressure measuring device from Penning-type |
| 11/14/2012 | CN202533224U Experimental calibration device |
| 11/14/2012 | CN202533222U Novel vacuum display equipment |
| 11/14/2012 | CN202533221U Measurement device for interlayer vacuum degree of all-glass vacuum heat-collecting tube |
| 11/14/2012 | CN102782470A Transducer-type vacuum gauge |
| 10/30/2012 | US8298432 Method and system for adjusting beam dimension for high-gradient location specific processing |
| 10/23/2012 | US8293126 Method and system for multi-pass correction of substrate defects |
| 10/18/2012 | WO2012141460A2 Apparatus for measuring the degree of vacuum of a multistage vacuum heat-insulating member, and measurement method using same |
| 10/11/2012 | US20120255364 Method for employing titania nanotube sensors as vacuum gauges |
| 10/09/2012 | US8282849 Etching process state judgment method and system therefor |
| 10/09/2012 | US8282848 Plasma processing method and plasma processing apparatus |
| 10/04/2012 | WO2012129711A1 Gas pressure measurement cell arrangement |
| 10/03/2012 | CN101617361B Method and apparatus for rate reduction of coded voice traffic |
| 09/25/2012 | US8273259 Ashing method |
| 09/20/2012 | DE112010001207T5 Sauerstoffdetektionsverfahren, Luftleckbestimmungsverfahren,Gaskomponentendetektionsgerät und Vakuumverarbeitungsvorrichtung Oxygen detection method, air leak detection methods, gas component detection device and vacuum processing apparatus |
| 09/19/2012 | EP2499476A2 Vacuum quality measurement system |
| 09/19/2012 | CN202442840U Vacuum gauge |
| 09/19/2012 | CN102680049A Vacuum oil injection monitoring device of transformer |
| 09/18/2012 | US8268181 Plasma ashing apparatus and endpoint detection process |
| 09/13/2012 | US20120227465 Vacuum Quality Measurement System |
| 09/12/2012 | CN202433145U Vacuum gauge with protection mechanism |
| 09/12/2012 | CN202433144U Vacuum gauge protective device |
| 09/12/2012 | CN202433143U On-line vacuum degree detecting device for closed container |
| 09/12/2012 | CN102661830A On-line inspection method and apparatus for vacuum degrees of sealed containers |
| 09/11/2012 | US8264030 Flash memory device and manufacturing method of the same |
| 08/30/2012 | DE102005008959B4 Drucksensoren und Kombinations-Drucksensoren und deren Verwendung Pressure sensors and pressure sensors combination and their use |
| 08/29/2012 | CN202403868U Vacuum degree measuring device for vacuum heat insulation plate |
| 08/29/2012 | CN202403867U Digital-type vacuometer |
| 08/23/2012 | WO2012111368A1 Heat conduction-type sensor having influence of temperature and kind of fluid corrected therein, and heat-type flow sensor and heat-type barometric sensor using the heat conduction-type sensor |
| 08/15/2012 | CN102636311A Alarm device of rotary evaporator vacuum system |
| 08/14/2012 | US8242783 Ionization vacuum gauge |
| 08/09/2012 | WO2012103942A1 Sensor arrangement |
| 08/08/2012 | EP2057454B1 Pirani type vacuum gauge for measuring vaporized organic or inorganic material pressure |
| 08/08/2012 | EP1864101B1 Systems, methods, and apparatus for highband excitation generation |
| 08/08/2012 | CN102630298A Device for measuring mean free path, vacuum gauge, and method for measuring mean free path |
| 08/07/2012 | CA2650612C An adaptive user interface |
| 08/01/2012 | CN102620883A Vacuum degree on-line detection device and vacuum degree on-line detection method of vacuum thermal insulation board |
| 07/25/2012 | CN202350979U BD (Bowie-Dick) test pack |
| 07/25/2012 | CN102612641A Vacuum quality measurement system |
| 07/25/2012 | CN102607765A Vacuum glass detection system |
| 07/18/2012 | CN202339247U 一种用于微器件真空度测量的标定盒 A method for measuring the degree of vacuum of the micro device calibration cartridge |
| 07/18/2012 | CN102589796A Online monitoring system of vacuum degree of vacuum switch |
| 07/11/2012 | CN202332716U 内置冷阴极规管的真空灭弧室真空度测量装置 Built-in cold cathode regulatory vacuum interrupter vacuum measurement device |
| 07/11/2012 | CN202329967U 真空玻璃指示器 Vacuum glass indicator |
| 07/11/2012 | CN202329927U 一种热偶真空计 Even a thermal vacuum gauge |
| 07/11/2012 | CN202329670U 真空测头保护装置 Vacuum probe protection device |
| 07/04/2012 | CN202305299U 自密封真空透明浸渍装置 Self-sealing transparent vacuum impregnation equipment |