Saint-Gobain Vitrage
435Patents
1Active
435Granted
43Portfolio score
Filing activity: Jan 21, 1980 → May 26, 2005 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6383566B1 | Process for depositing a tungsten-based and/or molybdenum-based layer on a rigid substrate, and substrate thus coated | Emerging Cross-Sectional Technologies | 538 | Expired |
| US6045896A | Glazing assembly comprising a substrate provided with a stack of thin layers for solar protection and/or thermal insulation | Emerging Cross-Sectional Technologies | 270 | Expired |
| US5935702A | Glass substrates coated with a stack of thin layers having reflective properties in the infra-red and/or solar ranges | Emerging Cross-Sectional Technologies | 241 | Expired |
| US5800918A | Multilayered hydrophobic window glass | Emerging Cross-Sectional Technologies | 220 | Expired |
| US6362121B1 | Substrate with a photocatalytic coating based on titanium dioxide and organic dispersions based on titanium dioxide | Emerging Cross-Sectional Technologies | 210 | Expired |
| US6055088A | Glazing with variable optical and/or energetic properties | Physics | 202 | Expired |
| US6337758B1 | Method for treating an electrochemical device | Emerging Cross-Sectional Technologies | 186 | Expired |
| US5124833A | Electrochromic system with less than 30 seconds switching time | Physics | 176 | Expired |
| US6042934A | Transparent substrate provided with a stack of thin layers | Emerging Cross-Sectional Technologies | 168 | Expired |
| US6746775B1 | Glazing with optical and/or energetic properties capable of being electrically controlled | Emerging Cross-Sectional Technologies | 165 | Expired |
| US6037289A | Titanium dioxide-based photocatalytic coating substrate, and titanium dioxide-based organic dispersions | Emerging Cross-Sectional Technologies | 159 | Expired |
| US5595825A | Transparent substrate provided with a stack of thin films acting on solar and/or infrared radiation | Emerging Cross-Sectional Technologies | 152 | Expired |
| US5822107A | Electrically drivable glazing | Physics | 151 | Expired |
| US6277523A | Electrochemical device | Emerging Cross-Sectional Technologies | 145 | Expired |
| US6001487A | Glazing assembly having a thermally, electrically and/or electrochemically active system | Emerging Cross-Sectional Technologies | 140 | Expired |
| US5694144A | Electrochromic system and its supply process | Physics | 128 | Expired |
| US4453112A | Electronic safety device for controlling the drive motor attached to a sliding window | Fixed Constructions | 124 | Expired |
| US5965246A | Transparent substrates coated with a stack of thin layers having reflection properties in the infrared and/or in the solar radiation range | Emerging Cross-Sectional Technologies | 103 | Expired |
| US5780371A | Reinforced glass substrate | Human Necessities | 101 | Expired |
| US4807814A | Pneumatic powder ejector | Mechanical Engineering; Lighting; Heating | 95 | Expired |
| US6114043A | Transparent substrate provided with at least one thin layer based on silicone nitride or oxynitride and the process for obtaining it | Emerging Cross-Sectional Technologies | 95 | Expired |
| US4571278A | Glue mounting of a glass in a bay | Chemistry; Metallurgy | 92 | Expired |
| US5891556A | Transparent substrate with antireflection coating | Emerging Cross-Sectional Technologies | 91 | Expired |
| US6432522B1 | Transparent acoustical and mechanical barrier | Emerging Cross-Sectional Technologies | 90 | Expired |
| US4933032A | Process for preparing a ready-to-assemble motor vehicle glazing | Performing Operations; Transporting | 90 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.