Inventor · disambiguated record
John R. M. Viertl
Also filed as: JONES MARSHALL G · VIERTL JOHN R M · VIERTL JOHN RUEDIGER MADER
19 granted patents·2 pending applications·628 citations·filing 1977–2010
96Inventor score
Top patents by PatentIndex Score
21 records- 0195US7535565B1System and method for detecting and analyzing compositionsGEN ELECTRIC·Filed 2008·Granted May 19, 2009·33 cites·20 claims
- 0295US5430376ACombined thermoelectric and eddy-current method and apparatus for nondestructive testing of metallic of semiconductor coated objectsGEN ELECTRIC·Filed 1993·Granted Jul 4, 1995·111 cites·8 claims
- 0394US7303373B2Wind turbine systems, monitoring systems and processes for monitoring stress in a wind turbine bladeGEN ELECTRIC·Filed 2005·Granted Dec 4, 2007·28 cites·20 claims
- 0489US4706020AHigh frequency eddy current probe with planar, spiral-like coil on flexible substrate for detecting flaws in semi-conductive materialGEN ELECTRIC·Filed 1985·Granted Nov 10, 1987·88 cites·1 claims
- 0588US7440097B2Laser plasma spectroscopy apparatus and method for in situ depth profilingGEN ELECTRIC·Filed 2006·Granted Oct 21, 2008·16 cites·37 claims
- 0687US6952094B1Nondestructive inspection method and system thereforGEN ELECTRIC·Filed 2004·Granted Oct 4, 2005·32 cites·20 claims
- 0787US4593245AEddy current method for detecting a flaw in semi-conductive materialGEN ELECTRIC·Filed 1983·Granted Jun 3, 1986·61 cites·8 claims
- 0885US5963882AUltrasonic pulser/receiver for ultrasonic test equipmentGEN ELECTRIC·Filed 1996·Granted Oct 5, 1999·79 cites·20 claims
- 0982US4086809AAcoustic non-intrusive method for check of the set point of a spring-loaded mechanical deviceGEN ELECTRIC·Filed 1977·Granted May 2, 1978·28 cites·10 claims
- 1077US6698288B2Method and system for assembling and nondestructive testing of assemblies with composite componentsGEN ELECTRIC·Filed 2001·Granted Mar 2, 2004·22 cites·32 claims
- 1174US6288537B1Eddy current probe with foil sensor mounted on flexible probe tip and method of useGEN ELECTRIC·Filed 1999·Granted Sep 11, 2001·43 cites·11 claims
- 1267US7064825B2Methods and apparatus for evaluating rotary machineryGEN ELECTRIC·Filed 2003·Granted Jun 20, 2006·9 cites·26 claims
- 1361US5329230ACarriage for eddy current probe having contact ball engagement between carriage and translation meansGEN ELECTRIC·Filed 1991·Granted Jul 12, 1994·27 cites·5 claims
- 1460US4249423ASemi-nondestructive residual stress measurementGEN ELECTRIC·Filed 1979·Granted Feb 10, 1981·12 cites·8 claims
- 1559US4920319AMethod and apparatus for determining the thickness of a coating on a metal substrateGEN ELECTRIC·Filed 1988·Granted Apr 24, 1990·17 cites·13 claims
- 1651US7805998B2Apparatus and method for inspection of turbine valve seatsGEN ELECTRIC·Filed 2007·Granted Oct 5, 2010·0 cites·20 claims
- 1749US8314611B2Magnetic particle inspection apparatus and methodVIERTL JOHN RUEDIGER MADER·Filed 2010·Granted Nov 20, 2012·1 cites·19 claims
- 1849US5334934AEddy current probe apparatus and interlaced scanning method for interior inspection of metal devicesGEN ELECTRIC·Filed 1992·Granted Aug 2, 1994·14 cites·8 claims
- 1942US2002130818A1Methods and systems for exchanging information, such as nondestructive evaluation data, between distributed usersFiled 2002·Application pending·0 cites
- 2041US2002080172A1Pointer control systemFiled 2000·Application pending·0 cites
- 2139US5544953ARolling-ball thermoelectric potential probe and housing for nondestructive testing of metallic and semiconductor objectsGEN ELECTRIC·Filed 1994·Granted Aug 13, 1996·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →