| Patents for G01G 9 - Methods of, or apparatus for, the determination of weight, not provided for in groups (905) |
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| 06/06/2002 | WO2002003449A3 Apparatus and method for investigating semiconductor wafers |
| 03/07/2002 | DE10051251C1 Weighing device for determining weight values in water bath has loading device for placing weight on weighing pan suspended in water bath |
| 02/14/2002 | US20020017148 Apparatus for carrying out a weight measurement in centrifuges |
| 01/30/2002 | CN2475009Y Nucleon balance body supportor |
| 01/29/2002 | US6341522 Water weight sensor array imbedded in a sheetmaking machine roll |
| 01/15/2002 | US6339749 Device for determining the weight of a motor vehicle |
| 01/10/2002 | WO2002003449A2 Apparatus and method for investigating semiconductor wafers |
| 12/20/2001 | US20010052986 Systems and methods for non-destructive mass sensing |
| 11/13/2001 | US6314824 Apparatus for carrying out a weight measurement in certifuges |
| 10/17/2001 | EP1145628A2 A feed metering device |
| 10/11/2001 | US20010027751 Feed metering device |
| 10/10/2001 | EP1141666A2 Assembly for separating and method for weighing the inertial mass and heavy mass of chemical substances and physical bodies |
| 10/10/2001 | CA2343069A1 A feed metering device |
| 09/11/2001 | US6286685 System and method for wafer thickness sorting |
| 09/04/2001 | US6284986 Method of determining the thickness of a layer on a silicon substrate |
| 08/22/2001 | CN2444235Y Multisource high precision mucleon weigh |
| 08/08/2001 | CN1307676A Check weighing apparatus and method |
| 07/12/2001 | WO2001004598A3 Determination of fetal weight in utero |
| 06/21/2001 | WO2001044764A1 Systems and methods for non-destructive mass sensing |
| 06/20/2001 | EP1108085A2 Water weight sensor array imbedded in a sheetmaking machine roll |
| 06/13/2001 | EP1105702A1 Method and device for determining the mass of a vehicle |
| 05/30/2001 | EP1103783A1 Equipment and method for measuring the basic weight and thickness of the materials in films, ribbons and the like, while simultaneously inspecting their surface |
| 05/16/2001 | EP1099097A1 Check weighing apparatus and method |
| 05/03/2001 | WO2000075612A3 Assembly for separating and method for weighing the inertial mass and heavy mass of chemical substances and physical bodies |
| 03/20/2001 | US6204672 System for producing paper product including a compact high-resolution under wire water weight sensor array |
| 02/15/2001 | WO2001011324A1 A method for precisely measuring the weight of mass material and a nucleonic weigher employing this method |
| 02/15/2001 | DE19911291C2 Quarzmodul für eine Mikrowaage mit rotierenden Elektroden und hiermit korrespondierender rotierender Elektrodenaufbau Quartz module for a microbalance with rotating electrodes and hereby corresponding rotating electrode assembly |
| 02/07/2001 | EP1073910A1 Paper stock zeta potential measurement and control |
| 01/18/2001 | WO2001004598A2 Determination of fetal weight in utero |
| 01/18/2001 | CA2343331A1 Determination of fetal weight in utero |
| 12/14/2000 | WO2000075612A2 Assembly for separating and method for weighing the inertial mass and heavy mass of chemical substances and physical bodies |
| 12/14/2000 | DE19927026A1 Verfahren zur Trennung und Anordnung zur Wägung von träger Masse und schwerer Masse physikalischer Körper und chemischer Stoffe Separation and arrangement for weighing inertial mass and gravitational mass physical body and Chemicals |
| 11/08/2000 | CN1058336C Method and apapratus for detecting stirred fluid weight |
| 10/26/2000 | DE19918100A1 Compact mobile device for contactless weight measurement of living animals, preferably pigs in stalls, has image acquisition unit, distance measurement device, positioning aid, computer |
| 10/26/2000 | DE19911291A1 Quartz module for a micro-balance with rotating electrodes is designed so that it is easily detachable and thus enable an easy replacement of a damaged quartz without time consuming re-calibration |
| 10/17/2000 | US6133578 Nuclear gauge for measuring a characteristic of moving sheet material and alignment compensation |
| 08/23/2000 | CN1264465A Device for conducting weight measurement in centrifuges |
| 07/11/2000 | US6087837 Compact high resolution under wire water weight sensor array |
| 06/13/2000 | US6074483 Coating weight measuring and control apparatus and method |
| 06/06/2000 | US6072309 Paper stock zeta potential measurement and control |
| 05/10/2000 | EP0998660A1 Device for conducting a weight measurement in centrifuges |
| 05/10/2000 | EP0799419B1 Process and device for continuously measuring the mass of a moving fibre strip |
| 04/25/2000 | US6055471 Sprung mass estimating apparatus |
| 04/20/2000 | WO1999051811A3 Water weight sensor array imbedded in a sheetmaking machine roll |
| 03/08/2000 | EP0797757B1 Process for determining the weight of free-falling molten glass gobs |
| 03/02/2000 | WO2000011439A1 Method and device for determining the mass of a vehicle |
| 02/24/2000 | DE19837380A1 Method to determine mass of vehicle; involves obtaining measurements to determine traction force variable and movement variable |
| 02/22/2000 | US6028270 Noninvasive mass determination stockpiled materials |
| 01/27/2000 | DE19931211A1 Vorrichtung zum Abschätzen einer gefederten Masse Apparatus for estimating a sprung mass |
| 01/12/2000 | EP0971215A1 Radiation gauge for moving sheet material with movable source and segmented detector |
| 01/07/2000 | CA2277000A1 A nuclear gauge for measuring a characteristic of moving sheet material and alignment compensation |
| 12/29/1999 | WO1999067606A1 Check weighing apparatus and method |
| 12/29/1999 | CA2335123A1 Check weighing apparatus and method |
| 12/09/1999 | DE19908932A1 System to measure the weight of paper and fabrics etc. |
| 11/23/1999 | CA2071843C Weight determining apparatus utilizing acoustic wave elapsed time measurement and computer |
| 10/28/1999 | WO1999054741A1 Paper stock zeta potential measurement and control |
| 10/14/1999 | WO1999051811A2 Water weight sensor array imbedded in a sheetmaking machine roll |
| 09/29/1999 | EP0944827A1 Electromagnetic field perturbation sensor and methods for measuring water content in sheetmaking systems |
| 09/21/1999 | US5954923 Electromagnetic field perturbation sensor and methods for measuring water content in sheetmaking systems |
| 09/16/1999 | DE19802630A1 Vorrichtung zur Bestimmung der Masse eines Kraftfahrzeuges Apparatus for determining the mass of a motor vehicle |
| 07/28/1999 | EP0932033A1 Apparatus for determining the mass of a vehicle |
| 07/27/1999 | US5928475 High-speed under wire water weight detectors with a scanning system for accurate measuring of the entire sheet; cross-directional profiles obtained instantaneously to completely decouple with machine-direction variations; papermaking |
| 07/21/1999 | CN2329960Y Digital weighing terminal box |
| 07/20/1999 | US5925159 Process for determining the weight of free-falling molten glass gobs |
| 06/10/1999 | DE19754370A1 On-site determination of particle size distribution |
| 05/04/1999 | US5900590 Centrifugal measurement of mass |
| 04/22/1999 | DE19731603A1 Method of weighing goods on belt-shaped conveyors |
| 04/06/1999 | US5891306 Papermaking |
| 03/25/1999 | WO1999014607A2 High resolution system and method for sheet measurement of travel web |
| 03/10/1999 | CN2310314Y Nuclear balance ionization chamber cover with angle shape zero-stabilizing accessory |
| 02/04/1999 | WO1999005483A1 Device for conducting a weight measurement in centrifuges |
| 01/13/1999 | EP0890078A1 Method and apparatus for optical alignment of a measuring head in an x-y plane |
| 12/09/1998 | EP0882945A1 "Coating weight measuring and control apparatus and method" |
| 11/25/1998 | CN2298506Y Air balance |
| 11/19/1998 | DE19732006C1 Drum centrifuge with continuous weight measurement indicating filling and degree of de-watering |
| 08/18/1998 | US5795394 Coating weight measuring and control apparatus |
| 06/18/1998 | WO1998026282A1 Electromagnetic field perturbation sensor and methods for measuring water content in sheetmaking systems |
| 04/28/1998 | US5744732 Sheet materials transport system |
| 02/10/1998 | CA2093710C Rotating cylinder-throwing power electrode |
| 02/03/1998 | US5714763 Method and apparatus for optical alignment of a measuring head in an X-Y plane |
| 02/03/1998 | US5714697 Sheet materials mass measuring system |
| 01/08/1998 | WO1998000687A1 Method and system for weighing objects using x-rays |
| 12/29/1997 | EP0814325A2 Mass measuring system |
| 12/02/1997 | US5694341 Method and apparatus for measuring a weight of a stirring fluid |
| 10/08/1997 | EP0799419A1 Process and device for continuously measuring the mass of a moving fibre strip |
| 10/02/1997 | WO1997036145A1 Method and apparatus for optical alignment of a measuring head in an x-y plane |
| 09/24/1997 | CN2263337Y Vehicle loading capacity weighing box |
| 08/05/1997 | US5654508 Method of determining a store's physical inventory |
| 07/30/1997 | EP0625260B1 Aircraft weight and center of gravity indicator |
| 04/30/1997 | CN1034765C 容器重量指示器 Container weight indicator |
| 04/02/1997 | CN1034442C Weighing apparatus without arm and sliding weight |
| 02/19/1997 | CN2247799Y Nucleonic weigher |
| 01/14/1997 | US5594184 Method of and apparatus for determining the weight of rod-shaped articles of the tobacco processing industry |
| 01/08/1997 | CN1139755A Method and device for determining weight of bar-shape articles in tabacoo industry |
| 12/17/1996 | US5585603 Method and system for weighing objects using X-rays |
| 12/17/1996 | US5584930 Method for measuring the diameter of a single crystal ingot |
| 11/19/1996 | US5576541 Beta radiation, improved signal to noise ratio, paper |
| 09/18/1996 | EP0732569A1 Apparatus for measuring surface weight |
| 09/04/1996 | CN1130253A Method and apparatus for detecting stirred fluid weight |
| 08/20/1996 | US5548517 Aircraft weight and center of gravity indicator |