Southwall Technologies Inc.
50Patents
12Active
50Granted
43Portfolio score
Filing activity: Nov 1, 1984 → Apr 9, 2018 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4799745A | Heat reflecting composite films and glazing products containing the same | Performing Operations; Transporting | 209 | Expired |
| US5071206A | Color-corrected heat-reflecting composite films and glazing products containing the same | Performing Operations; Transporting | 189 | Expired |
| US5744227A | Antireflective coatings comprising a lubricating layer having a specific surface energy | Emerging Cross-Sectional Technologies | 161 | Expired |
| US5510173A | Multiple layer thin films with improved corrosion resistance | Emerging Cross-Sectional Technologies | 106 | Expired |
| US5306547A | Low transmission heat-reflective glazing materials | Emerging Cross-Sectional Technologies | 74 | Expired |
| US5156894A | High performance, thermally insulating multipane glazing structure | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4910090A | EMI/RFI shield for visual display terminals | Emerging Cross-Sectional Technologies | 57 | Expired |
| US5783049A | Method of making antireflective coatings | Emerging Cross-Sectional Technologies | 55 | Expired |
| US5784853A | Thermally insulating multipane glazing structure | Fixed Constructions | 55 | Expired |
| US5589280A | Metal on plastic films with adhesion-promoting layer | Emerging Cross-Sectional Technologies | 52 | Expired |
| US4613530A | Multiple pane glass unit with electrically conductive transparent film for use as radiation shield | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6204480A | Vacuum deposition of bus bars onto conductive transparent films | Electricity | 43 | Expired |
| US4786767A | Transparent touch panel switch | Electricity | 43 | Expired |
| US5251064A | Lighting fixture reflector containing ultraviolet absorber | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6707610B1 | Reducing the susceptibility of titanium nitride optical layers to crack | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5494743A | Antireflection coatings | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6034813A | Wavelength selective applied films with glare control | Emerging Cross-Sectional Technologies | 40 | Expired |
| US4853264A | Curved triple-pane glazing | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5308662A | Window construction with UV protecting treatment | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4849087A | Apparatus for obtaining transverse uniformity during thin film deposition on extended substrate | Chemistry; Metallurgy | 27 | Expired |
| US5763063A | Multiple layer thin films with improved corrosion resistance | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6333084A | Double-sided reflector films | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5981059A | Multi-layer topcoat for an optical member | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6188512A | Dual titanium nitride layers for solar control | Physics | 25 | Expired |
| US5399372A | Method of patterning magnetic members | Electricity | 21 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.