Inventor · Boulogne-sur-Mer, FR

Gilbert Vigneron

2Patents
2h-index
7Co-inventors
27Inventor score

Filing activity: Aug 23, 1988 → Jun 15, 1989

Most-cited inventions

PatentTitleAreaCited byStatus
US4960650A Method of repairing or protecting an end of a metal tube in a heat exchanger and sleeve for implementing same Emerging Cross-Sectional Technologies 7 Expired
US4858652A Plug for an opening providing an inspection X-ray source with access to pipework or to an apparatus Physics 5 Expired

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