Inventor · Cacouna, QC, CA

Richard Langlais

3Patents
1h-index
4Co-inventors
41Inventor score

Filing activity: Jul 10, 1980 → Feb 21, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US4333007A Method and apparatus for determining focus direction and amount Physics 37 Expired
US11731898B2 Bird-friendly, thermally-insulating glass and method for making the same Chemistry; Metallurgy 0 Active
US7816627B2 Attachment system for attaching an electric cable to a glass pane to provide electricity thereto Performing Operations; Transporting 0 Active

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