Accentus plc
38Patents
0Active
38Granted
36Portfolio score
Filing activity: Jun 2, 1999 → Nov 28, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6447669B1 | Recycling of galvanic cells | Emerging Cross-Sectional Technologies | 46 | Expired |
| US6699706B1 | Cell lysis method using a vortex mixer | Chemistry; Metallurgy | 40 | Expired |
| US6387571B1 | Electrolyte for a rechargeable cell | Emerging Cross-Sectional Technologies | 39 | Expired |
| US7011101B2 | Valve system | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6331290A | Formation of monodisperse particles | Performing Operations; Transporting | 21 | Expired |
| US6529273B1 | Monitoring oil films | Physics | 21 | Expired |
| US6478950B1 | Sensing liquids in oil well using electrochemical sensor | Physics | 20 | Expired |
| US7074370B2 | Plasma assisted reactor | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7073532B2 | Valve assembly | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6994830B1 | Reactor for plasma treatment of gases | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US6936232B2 | Process and apparatus for removing NOx from engine exhaust gases | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7234489B2 | Valve with vortex chamber and a mechanical member to shut off flow | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7354556B2 | Process and apparatus for irradiating fluids | Performing Operations; Transporting | 10 | Expired |
| US7163663B2 | Reactor for plasma assisted treatment of gaseous | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7067092B2 | Treatment of gaseous emissions | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6645441B1 | Reactor for plasma assisted gas processing | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7025939B1 | Power supply for processing of gaseous media | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6641786B2 | Reactor for processing gaseous media | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6334982B1 | Corona discharge reactor | Performing Operations; Transporting | 6 | Expired |
| US7357835B2 | Production of crystalline materials by using high intensity ultrasound | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6409867B1 | Extrusion of polymer-based cell components | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7011796B2 | Plasma assisted catalytic treatment of gases | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6960256B2 | Formation of small crystals | Performing Operations; Transporting | 3 | Expired |
| US7326294B2 | Preparation of small crystals | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6322758A | Reactor for processing gaseous media | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.