Westcast, Inc.
6Patents
5Active
6Granted
40Portfolio score
Filing activity: Dec 28, 2005 → Feb 3, 2015 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7735459B2 | Modular boiler control | Emerging Cross-Sectional Technologies | 5 | Active |
| US8490886B2 | Modulating boiler system | Physics | 4 | Active |
| US7327950B2 | Semi-instantaneous water heater system | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9004370B2 | Method of increasing boiler efficiency | Physics | 2 | Active |
| US8726940B2 | Fuel equalization system | Emerging Cross-Sectional Technologies | 0 | Active |
| US10024553B2 | Modulating boiler system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.