Man DWE GmbH
7Patents
5Active
7Granted
40Portfolio score
Filing activity: Feb 17, 1999 → Apr 1, 2010 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7521029B2 | Shell-and-tube type reactor for carrying out catalytic gaseous phase reactions and a procedure for operating the same | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6932950B1 | Tubular reactor for catalytic gas phase reactions | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US7988927B2 | Method of varying the temperature of a tube bundle reactor | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US7837954B2 | Tube bundle reactors with pressure fluid cooling | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8524156B2 | Tube bundle reactor | Performing Operations; Transporting | 1 | Active |
| US7449037B2 | Method and tube bundle reactor for carrying out endothermic and exothermic gas phase reactions | Performing Operations; Transporting | 1 | Active |
| US8062605B2 | Cooling system and shell-type reactor with such cooling system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.