| Patents for G01N 19 - Investigating materials by mechanical methods (7,267) |
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| 04/18/2000 | US6050138 System and method for performing bulge testing of films, coatings and/or layers |
| 04/13/2000 | WO2000020836A1 Device and method for measuring an index of resistance to damage of metal package coatings |
| 04/12/2000 | EP0722614B1 Method and apparatus for detecting hydrocarbon fuels |
| 03/30/2000 | WO2000017625A1 Tribometer with dynamic braking |
| 03/30/2000 | WO2000017024A1 Method and apparatus for continuous monitoring of road surface friction |
| 03/30/2000 | WO2000003889A3 Method and device for determining a parameter for an instantaneously maximal frictional force coefficient |
| 03/29/2000 | EP0774949A4 Denture adhesive |
| 03/23/2000 | WO2000016079A1 Method for determining the quality of adhesion in a laminar structure |
| 03/23/2000 | DE19839009A1 Multifunction measuring device of modular design to determine behavior of paint coatings when applied to paper or cardboard; has common base plate for individual measurement modules |
| 03/09/2000 | WO2000013006A1 A capacitively readout multi-element sensor array with common-mode cancellation |
| 03/09/2000 | DE19838510A1 Method to monitor condition of adhesion between carrier and element, especially between facade carrying frame and glass panel; involves preparing control adhesive layer between carrier and element, which is exposed to additional loading |
| 02/22/2000 | US6026690 Vibration sensor using the capacitance between a substrate and a flexible diaphragm |
| 02/22/2000 | US6026680 Paint and adhesive test system |
| 02/16/2000 | CN1244634A Method for analying air bubble friction reduction effect in friction reduction ship |
| 02/02/2000 | EP0975950A1 Method and device for determining adhesive performance of flat adhesive products on the skin of humans or mammals |
| 02/02/2000 | CN2362121Y Metal lubricant frictional performance tester |
| 01/27/2000 | WO2000003889A2 Method and device for determining a parameter for an instantaneously maximal frictional force coefficient |
| 01/25/2000 | US6016686 Micromechanical potentiometric sensors |
| 01/25/2000 | US6016685 Apparatus for measuring the coefficient of friction of a golf ball |
| 01/19/2000 | EP0972182A1 Electrostatic adhesion tester for thin film conductors |
| 12/28/1999 | US6009217 Optical fiber sensor for distinguishing between the presence of liquid and vapor phases of a substance |
| 12/22/1999 | EP0965834A1 Device for evaluating friction properties of a surface |
| 12/15/1999 | CN2354130Y Duplex soil-water tension meter |
| 12/14/1999 | US6002259 Electrostatic adhesion tester for thin film conductors |
| 12/14/1999 | US6000279 Rubber testing |
| 12/09/1999 | DE19821084A1 Method for detection of leaks in cooling or heating circuits in pipes laid out in concrete walls of buildings |
| 12/08/1999 | EP0962383A2 Method for analyzing friction reduction effects of bubbles in a ship |
| 12/07/1999 | US5996395 Frictional dynamic characteristic measuring apparatus |
| 12/02/1999 | WO1999061884A1 Equipment for mounting on a tension testing machine two elements bonded to each other |
| 11/30/1999 | US5993982 Method and apparatus for evaluating durability of magnetic disk |
| 11/30/1999 | US5992212 Device for determining coefficient of friction and level of lubrication |
| 11/25/1999 | WO1999060204A1 Method for determining the detaching angle and/or the detaching profile of a paper web |
| 11/25/1999 | CA2330343A1 Method for determining the detaching angle and/or the detaching profile of a paper web |
| 11/24/1999 | EP0959340A2 Tribometer |
| 11/24/1999 | CN2350756Y Gel material cohesion tester |
| 11/11/1999 | WO1999057540A1 Device for measuring the stickiness of a flowable medium |
| 11/11/1999 | DE19819455A1 Vorrichtung zur Messung der Klebrigkeit eines fließfähigen Mediums Device for measuring the stickiness of a flowable medium |
| 10/28/1999 | WO1999054136A1 Method for selecting a substrate intended for use in a cutting operation |
| 10/28/1999 | DE19833099C1 Concentration measurement for pollutants in gases and liquids |
| 10/19/1999 | US5969262 Method and apparatus for testing junction strength of electrode |
| 10/19/1999 | US5969227 Apparatus and method for testing lubricity |
| 10/14/1999 | WO1999051966A1 Devices and methods for testing tack uniformity of a coating on a substrate |
| 10/14/1999 | WO1999051965A1 Device for examining friction conditions |
| 10/14/1999 | DE19915288A1 System for testing frictional relationships between two frictional partners, e.g. plastics-metal partners |
| 10/12/1999 | US5964265 Vehicle tire with a device for determining tire-road adhesion |
| 10/05/1999 | US5961766 Method for selecting a substrate intended for use in a cutting operation |
| 09/30/1999 | DE19813065A1 Determining stability, or compressibility of disperse material |
| 09/26/1999 | CA2267722A1 Method and apparatus for determining moisture content |
| 09/23/1999 | WO1999047908A1 Micromechanical potentiometric sensors |
| 09/23/1999 | CA2322518A1 Micromechanical potentiometric sensors |
| 09/15/1999 | EP0832424A4 Vapor pressure sensor and method |
| 09/10/1999 | WO1999045381A1 Clutch friction test for motorcycle lubricants |
| 09/10/1999 | WO1999045361A1 Nanotribological probe microscope |
| 09/08/1999 | EP0815429B1 Method and apparatus for continuous monitoring of road surface friction |
| 09/07/1999 | US5948961 Apparatus and method for detecting friction characteristics |
| 08/31/1999 | US5944392 Road surface condition determining system |
| 08/26/1999 | DE19858500A1 Old oil testing detector for objective measurement of lubricating ability of used engine oil still existing |
| 08/25/1999 | EP0937962A2 Method and device for micro-mechanically examining the adhesion of surface micro-particles |
| 08/25/1999 | EP0937661A1 Drive roller unit |
| 08/25/1999 | EP0937615A2 Sensor system and procedure for monitoring/measuring vehicle tyre adhesion on a surface and other physical data of the tyre |
| 08/18/1999 | EP0935751A1 Process for determining the lubricant power of lubricant oils |
| 08/17/1999 | US5938713 Vehicle antilock braking device |
| 08/17/1999 | CA2240697A1 Method of evaluating superconducting wire |
| 08/12/1999 | DE19803219A1 Verfahren und Vorrichtung zur Bestimmung des Oberflächen-Reibungskoeffizienten von Körpern Method and device for determining the surface friction coefficients of bodies |
| 08/05/1999 | WO1999039185A1 Method and device for determining the surface friction coefficient in bodies |
| 08/05/1999 | WO1999039178A1 Apparatus and method for testing lubricity |
| 08/05/1999 | CA2319396A1 Apparatus and method for testing lubricity |
| 08/03/1999 | US5932790 Clutch friction test for motorcycle lubricants |
| 07/29/1999 | WO1999037993A1 Friction material testing apparatus |
| 07/21/1999 | EP0700510B1 Leakage monitoring apparatus and method |
| 07/21/1999 | CN1223348A Method for actively controllying friction coefficient of metal/ceramic friction pair |
| 07/08/1999 | WO1999021057A3 System and method for performing bulge testing of films, coatings and/or layers |
| 06/23/1999 | CN1220393A Humidity sensor for solid material |
| 06/22/1999 | US5915283 Metallic sheet insulation system |
| 06/02/1999 | CN1218179A Method for determining rolling friction coefficient of vehicle on road |
| 06/01/1999 | CA2119061C Method and apparatus for weld testing |
| 05/25/1999 | US5907090 Apparatus for measuring static and kinetic friction properties |
| 05/20/1999 | WO1999024810A1 Testing method for non-destructive testing of a welded connector, a testing device and an ultrasonic welding apparatus having such a device |
| 05/18/1999 | US5904487 Electrode reshaping in a semiconductor etching device |
| 05/12/1999 | DE19749682A1 Nondestructive testing of a welded connector |
| 05/06/1999 | DE19744991A1 Method of measuring the initial adhesion or tack of the adhesive layer of a substrate |
| 05/04/1999 | US5900531 Portable universal friction testing machine and method |
| 04/29/1999 | WO1999021057A2 System and method for performing bulge testing of films, coatings and/or layers |
| 04/29/1999 | CA2308799A1 System and method for performing bulge testing of films, coatings and/or layers |
| 04/20/1999 | CA2149054C Device for implementing methods for measuring rolling resistances and grip limits, and methods implemented |
| 04/14/1999 | EP0683893B1 Detection system with optical fibre microbending with thin film hydrogel less than 50 microns |
| 04/13/1999 | CA2148528C Method and device for the measurement of the viscoelastic properties of polymeric coatings of optical fibers |
| 04/07/1999 | EP0815169B1 Polyacetal resin composition and molded article thereof |
| 04/06/1999 | US5892155 Adjustable fixture for use with a wire pull tester |
| 04/06/1999 | US5892139 Road surface friction sensor and coefficient detector |
| 04/01/1999 | DE19844090A1 Method for recording coefficient of friction of road surface |
| 03/31/1999 | CN2312455Y Instrument for testing properties such as sponginess and elasticity of hollow fibers |
| 03/30/1999 | US5887478 System for developing laminar flow |
| 03/24/1999 | EP0705425B1 Measurement of water content |
| 03/24/1999 | CN2311770Y Gas phase micro moisture measuring device |
| 03/24/1999 | CN1211811A Chemically differentiated imaging by scanning atomic force microscopy |
| 03/23/1999 | US5886253 Penetrometer |
| 02/18/1999 | WO1999008093A1 Method and apparatus for investigating surfaces |
| 02/18/1999 | WO1999008092A1 A device and method for determining the bonding strength of a coating on a substrate |
| 02/17/1999 | EP0823969A4 Device and method for testing heat seals |