EC&C Technologies, Inc.
8Patents
1Active
8Granted
31Portfolio score
Filing activity: Sep 11, 1995 → Dec 8, 2010 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5754563A | Byte-parallel system for implementing reed-solomon error-correcting codes | Electricity | 220 | Expired |
| US6077491A | Methods for the production of ammonia from urea and/or biuret, and uses for NO.sub.x and/or particulate matter removal | Chemistry; Metallurgy | 35 | Expired |
| US6506350B2 | Method using on site generated ammonia to reduce particulates in combustion gas streams | Chemistry; Metallurgy | 33 | Expired |
| US6436359B1 | Method for controlling the production of ammonia from urea for NOx scrubbing | Performing Operations; Transporting | 16 | Expired |
| US6322762A | Method using on site generated ammonia to reduce particulates | Chemistry; Metallurgy | 15 | Expired |
| US7220395B2 | Methods for the production of ammonia from urea and/or biuret, and uses for NOx and/or particulate matter removal | Chemistry; Metallurgy | 12 | Expired |
| US6730280B2 | Methods for the production of ammonia from urea and/or biuret, and uses for NOx and/or particulate matter removal | Chemistry; Metallurgy | 7 | Expired |
| US8313722B2 | Process to produce ammonia from urea | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.