CONTRA VISION LTD.
39Patents
18Active
39Granted
44Portfolio score
Filing activity: Dec 23, 1986 → Oct 31, 2017 · 10 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6212805A | Panel with light permeable images | Physics | 83 | Expired |
| USRE37186E | Unidirectional panel | General | 65 | Expired |
| US6267052A | Printing with differential receptivity | Performing Operations; Transporting | 42 | Expired |
| US4925705A | Method of printing layers having substantially exact registration | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6210776A | Partial printing of a substrate | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5858155A | Method of forming a perforated adhesive assembly | Emerging Cross-Sectional Technologies | 34 | Expired |
| USD633563S1 | Display sign | General | 25 | Expired |
| US8215041B2 | Structural assembly with a tied, flexurally deformed panel | Emerging Cross-Sectional Technologies | 21 | Active |
| US6899775B2 | Printing with differential adhesion | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD678697S1 | Display assembly | General | 16 | Active |
| US6824639B1 | Partial imaging of a substrate with superimposed layers | Emerging Cross-Sectional Technologies | 16 | Expired |
| US8832980B2 | Structural assembly with a flexed, tied panel | Physics | 14 | Active |
| US6506475B1 | Partial printing of a substrate with edge sealed printed portions | Emerging Cross-Sectional Technologies | 14 | Expired |
| USD633568S1 | Display sign | General | 12 | Expired |
| US6552820B1 | Partial printing of a substrate | Emerging Cross-Sectional Technologies | 11 | Expired |
| USD603190S1 | Display assembly | General | 11 | Expired |
| USRE40024E1 | Partial printing of a substrate with edge sealed printed portions | General | 8 | Expired |
| US7087291B2 | Partial printing of a substrate with edge sealed printed portions | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8784932B2 | Glass panels partially printed with ceramic ink layers in substantially exact registration | Performing Operations; Transporting | 7 | Active |
| USD633567S1 | Display sign | General | 5 | Expired |
| US8245424B2 | Alternating sign | Physics | 4 | Active |
| US8500268B2 | UV inkjet printing of vision control panels | Emerging Cross-Sectional Technologies | 4 | Active |
| USD633562S1 | Display sign | General | 3 | Expired |
| USD833210S1 | Tea piece | General | 2 | Active |
| USD633566S1 | Display sign | General | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.