Inventor · Le Fontanil, FR

Gerard Barrois

9Patents
7h-index
12Co-inventors
56Inventor score

Filing activity: Nov 23, 1992 → Jul 17, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US5335453A Polishing machine having a taut microabrasive strip and an improved wafer support head Performing Operations; Transporting 132 Expired
US5297361A Polishing machine with an improved sample holding table Physics 34 Expired
US7361256B2 Electrolytic reactor Chemistry; Metallurgy 18 Expired
US6555294B1 Method for collective production of magnetic heads with rounded bearing surface Emerging Cross-Sectional Technologies 17 Expired
US5296983A "Slider spring under ""tension-compression""" Physics 17 Expired
US5748408A Flight slider for magnetic recording Physics 12 Expired
US5842269A Processes for producing a double magnetic head having head gaps with opposite azimuths Emerging Cross-Sectional Technologies 7 Expired
US6333470A Assembly for chip(s) with magnetic head(s) and method for making same Emerging Cross-Sectional Technologies 0 Expired
US6658723B1 Method for collective production of magnetic heads having a bearing surface with specific height Emerging Cross-Sectional Technologies 0 Expired

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