TAS, Ltd.
12Patents
2Active
12Granted
37Portfolio score
Filing activity: Apr 6, 1983 → Mar 12, 2010 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6964168B1 | Advanced heat recovery and energy conversion systems for power generation and pollution emissions reduction, and methods of using same | Emerging Cross-Sectional Technologies | 105 | Expired |
| US6848267B2 | Packaged chilling systems for building air conditioning and process cooling | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4690338A | Solid fuel pulverizer for pulverized fuel burning system | Mechanical Engineering; Lighting; Heating | 37 | Expired |
| US7343746B2 | Method of chilling inlet air for gas turbines | Emerging Cross-Sectional Technologies | 35 | Expired |
| US7827791B2 | Advanced power recovery and energy conversion systems and methods of using same | Mechanical Engineering; Lighting; Heating | 31 | Active |
| US4630554A | Pulverized solid fuel burner and method of firing pulverized fuel | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5139749A | Fluidized calcining process | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4531461A | Solid fuel pulverizing and burning system and method and pulverizer and burner therefor | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4749133A | Apparatus for the pulverization and burning of solid fuels | Performing Operations; Transporting | 10 | Expired |
| US4780291A | Process for removing sulfur gases from a combustion gas | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| USRE44079E1 | Method of chilling inlet air for gas turbines | General | 6 | Active |
| US6715059B2 | Methods and systems for a shared memory unit with extendable functions | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.