Inventor
LEFROU CHRISTINE
FR8 patents
⚠️ This page may combine multiple inventors who share the name “LEFROU CHRISTINE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAINT GOBAIN VITRAGE
4 patentsUS5822107AOct 13, 1998
Electrically drivable glazing
SAINT GOBAIN VITRAGE193 citations96
US5694144ADec 2, 1997
Electrochromic system and its supply process
SAINT GOBAIN VITRAGE143 citations94
US5663829ASep 2, 1997
Electrochromic pane
SAINT GOBAIN VITRAGE45 citations92
US5793518AAug 11, 1998
Electrochromic pane
SAINT GOBAIN VITRAGE40 citations89