World Properties, Inc.
71Patents
23Active
71Granted
44Portfolio score
Filing activity: Nov 2, 1993 → Oct 11, 2012 · 20 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6635688B2 | Composite polyurethane foams and method of manufacture thereof | Emerging Cross-Sectional Technologies | 53 | Expired |
| US7625625B2 | Silicone compositions, methods of manufacture, and articles formed therefrom | Emerging Cross-Sectional Technologies | 45 | Active |
| US6538211B2 | Multi-layer circuits and methods of manufacture thereof | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6872758B2 | Polyurethane foams and method of manufacture thereof | Emerging Cross-Sectional Technologies | 39 | Expired |
| US7557298B2 | Laminated bus bar assembly | Electricity | 33 | Expired |
| US6902688B2 | Electrically conductive silicones and method of manufacture thereof | Chemistry; Metallurgy | 24 | Expired |
| US7180172B2 | Circuits, multi-layer circuits, and methods of manufacture thereof | Electricity | 24 | Expired |
| US7714230B2 | Laminated bus bars and methods of manufacture thereof | Emerging Cross-Sectional Technologies | 21 | Active |
| US6515066B2 | Casting mixtures comprising granular and dispersion fluoropolymers | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6803495B2 | Polyurethane foam composition and method of manufacture thereof | Chemistry; Metallurgy | 19 | Expired |
| US6198216A | Electroluminescent lamps having improved interfacial adhesion | Chemistry; Metallurgy | 19 | Expired |
| US7815998B2 | Conductive polymer foams, method of manufacture, and uses thereof | Emerging Cross-Sectional Technologies | 18 | Active |
| US6218015A | Casting mixtures comprising granular and dispersion fluoropolymers | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6071836A | Polybutadiene and polyisoprene thermosetting compositions and method of manufacture thereof | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6415104B1 | Heating elements comprising polybutadiene and polyisoprene based thermosetting compositions | Electricity | 17 | Expired |
| US5972811A | Polybutadiene and polyisoprene thermosetting compositions and method of manufacture thereof | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6291374A | Polybutadiene and polyisoprene based thermosetting compositions and method of manufacture | Emerging Cross-Sectional Technologies | 14 | Expired |
| US8187696B2 | Circuit materials, circuits laminates, and method of manufacture thereof | Emerging Cross-Sectional Technologies | 14 | Active |
| US6811917B2 | Thermosetting composition for electrochemical cell components and methods of making thereof | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6538878B1 | Bus bar assembly | Electricity | 13 | Expired |
| US6602583B2 | Liquid crystalline polymer bond plies and circuits formed therefrom | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6048807A | Polybutadiene and polyisoprene based thermosetting compositions and method of manufacture | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6172139A | Particulate filled composition | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6994896B2 | Liquid crystalline polymer composites, method of manufacture thereof, and articles formed therefrom | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7790268B2 | Circuit materials, multilayer circuits, and methods of manufacture thereof | Emerging Cross-Sectional Technologies | 9 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.