Maple Chase Company
15Patents
2Active
15Granted
33Portfolio score
Filing activity: Sep 13, 1999 → Jun 2, 2006 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7188002B2 | Appliance diagnostic display apparatus and network incorporating same | Physics | 154 | Expired |
| US7135965B2 | Hazardous condition detection system and method and thermostat for use therewith | Emerging Cross-Sectional Technologies | 143 | Expired |
| US7403128B2 | Adverse condition detector with diagnostics | Physics | 67 | Active |
| US6611204B2 | Hazard alarm, system, and communication therefor | Physics | 39 | Expired |
| US6348871B1 | Adverse condition detection and notification apparatus | Physics | 24 | Expired |
| US7030748B2 | Enhanced visual signaling for an adverse condition detector | Physics | 19 | Expired |
| US6914534B2 | Enhanced visual signaling for an adverse condition detector | Physics | 17 | Expired |
| US6642849B1 | Hush disable feature for photoelectric smoke alarm | Physics | 17 | Expired |
| US6351219B1 | Photoelectric smoke detector | Physics | 14 | Expired |
| US7408473B2 | Method of COHb calculation in a carbon monoxide detector | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6836210B2 | Adverse condition detector having modulated test signal | Physics | 13 | Expired |
| US7423543B2 | Multifunctional relay module for use with CO and smoke alarms | Physics | 12 | Active |
| US7265678B2 | System and method for remotely controlling low battery warnings for smoke detectors and the like | Physics | 12 | Expired |
| US7075444B2 | Temporary alarm locate with intermittent warning | Physics | 4 | Expired |
| US7176805B2 | System for controlling ignition sources when flammable gas is sensed | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.