Saint-Gobain Industries
187Patents
0Active
187Granted
42Portfolio score
Filing activity: Mar 5, 1970 → Jan 30, 1985
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4104076A | Manufacture of novel grey and bronze glasses | Chemistry; Metallurgy | 111 | Expired |
| US4164107A | Fire-proof window | Mechanical Engineering; Lighting; Heating | 88 | Expired |
| US4110098A | Molten glass refining apparatus | Emerging Cross-Sectional Technologies | 85 | Expired |
| US4257710A | Continuous process mixing of pulverized solids and liquids and mixing apparatus | Emerging Cross-Sectional Technologies | 79 | Expired |
| US4178728A | Fire-proof window | Fixed Constructions | 71 | Expired |
| US4023008A | Terminal connection for electric heaters for vehicle windows | Emerging Cross-Sectional Technologies | 67 | Expired |
| US4226063A | Hermetic seals in multiple pane windows | Fixed Constructions | 63 | Expired |
| US4321296A | Glazing laminates with integral electrical network | Emerging Cross-Sectional Technologies | 52 | Expired |
| US4288263A | Process for making plaster board | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4221825A | Continuous production of synthetic silica doped with fluorine | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4145173A | Film-forming head | Performing Operations; Transporting | 39 | Expired |
| US4171657A | Numerically-controlled form-cutting machine | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4202448A | Equipment for transporting and/or storing textile bobbins | Performing Operations; Transporting | 38 | Expired |
| US4223667A | Apparatus for supporting solar collectors on a building | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4232080A | Safety window comprising self-healing polymeric layer | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4205104A | Multiple pane window having a thick seal and a process and apparatus for applying the seal | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4030897A | Degassing of liquids | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4113459A | Method and apparatus for melting mineral materials | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4110097A | Method for the manufacture of glass | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4152188A | Method and apparatus for manufacture of laminated glazing | Performing Operations; Transporting | 33 | Expired |
| US4180426A | Process and apparatus for making multiply sheets | Performing Operations; Transporting | 32 | Expired |
| US4127763A | Heated window with a moisture sensor having a high impedance | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4364790A | Apparatus for making plaster board | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4101705A | Neutral bronze glazings | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4088522A | Method and apparatus for sealing the four edges of a multiple pane window | Emerging Cross-Sectional Technologies | 31 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.