Inventor · Val-de-Reuil, FR

Jean P. Cartry

15Patents
6h-index
6Co-inventors
51Inventor score

Filing activity: Apr 30, 1987 → Dec 30, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
US4827594A Process for lining a peripheral tube of a steam generator Emerging Cross-Sectional Technologies 104 Expired
US5443201A Method and device for repairing a defective zone of the wall of a metal part and in particular of a tubular part Performing Operations; Transporting 24 Expired
US4916282A Device for cutting the wall of the tubular piece by electrical discharge machining Mechanical Engineering; Lighting; Heating 23 Expired
US5446256A Device for working inside a tubular element by laser Performing Operations; Transporting 18 Expired
US5555280A Process and device for producing a leakproof protective coating on a surface of a nuclear reactor component Emerging Cross-Sectional Technologies 10 Expired
US4793044A Process for remotely lining a steam generator tube of a pressurized water nuclear reactor Emerging Cross-Sectional Technologies 7 Expired
US4819315A Process for attachment of a hollow cylindrical component within a tube and cylindrical component for carrying out this process Emerging Cross-Sectional Technologies 6 Expired
US4918808A Device for remotely lining a steam generator tube of a pressurized water nuclear reactor Emerging Cross-Sectional Technologies 6 Expired
US4784561A Device for the remote feeding of cylindrical pieces to an automatic machine, such as a machine plugging the tubes of a steam generator of a pressurized-water nuclear reactor Emerging Cross-Sectional Technologies 6 Expired
US5256848A Apparatus for working by lasser, especially for the decontamination of a pipe of a nuclear reactor Performing Operations; Transporting 5 Expired
US4922605A Device for lining a peripheral tube of a steam generator Emerging Cross-Sectional Technologies 3 Expired
US4782863A Removable shutter for an orifice accessible only through a narrow passage Emerging Cross-Sectional Technologies 2 Expired
US5404381A Device for checking the guide elements of a guide tube for the upper internals of a pressurized water nuclear reactor Emerging Cross-Sectional Technologies 2 Expired
US5544205A Device and method for checking the guide elements of a guide tube for the upper internals of a pressurized water nuclear reactor Emerging Cross-Sectional Technologies 1 Expired
US4976027A Device for lining a peripheral tube of a steam generator Emerging Cross-Sectional Technologies 1 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.