Inventor · disambiguated record
Richard Langlais
Also filed as: LANGLAIS RICHARD · LANGLAIS RICHARD A
3 granted patents·1 pending application·40 citations·filing 1980–2022
62Inventor score
Top patents by PatentIndex Score
4 records- 0177US4333007AMethod and apparatus for determining focus direction and amountHONEYWELL INC·Filed 1980·Granted Jun 1, 1982·39 cites·10 claims
- 0251US11731898B2Bird-friendly, thermally-insulating glass and method for making the samePRELCO INC·Filed 2022·Granted Aug 22, 2023·0 cites·12 claims
- 0349US7816627B2Attachment system for attaching an electric cable to a glass pane to provide electricity theretoPRELCO INC·Filed 2007·Granted Oct 19, 2010·1 cites·10 claims
- 0430US2011025090A1Rigidified window systemPRELCO INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →