BTECH Inc.
Records under this name other than patents BTECH Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,131,486 | Networked Battery Monitors Formerly held In force · High confidence | In force | High confidence | |
| US 10,711,426 | Blower Control System Formerly held In force · High confidence | In force | High confidence | |
| US 9,863,116 | Blower Control System Formerly held In force · High confidence | In force | High confidence | |
| US 10,705,128 | Battery Monitor Control System Formerly held In force · High confidence | In force | High confidence | |
| US 11,047,891 | Complex Impedance Battery Monitor Formerly held In force · High confidence | In force | High confidence | |
| US 11,874,328 | Detecting Battery Changeout Formerly held In force · High confidence | In force | High confidence | |
| US 7,332,913 | Method and Apparatus for Determining to Which Battery Cell in a String of Battery Cells a Test Instrument Is Connected Formerly held Term ended Term ended Jun 8, 2026 · High confidence | Term ended | Term ended Jun 8, 2026 | High confidence |
| US 7,148,708 | Probe Assembly for Minimizing Excitation Pick-Up Voltages Formerly held Term ended Term ended Mar 22, 2026 · High confidence | Term ended | Term ended Mar 22, 2026 | High confidence |
| US 6,463,543 | Serial bus communications system Term ended Term ended Aug 3, 2019 · From the USPTO record | Term ended | Term ended Aug 3, 2019 | From the USPTO record |
| US 6,922,058 | Method for determining the internal impedance of a battery cell in a string of serially connected battery cells Lapsed on the fee record Ended Jul 26, 2013 · From the USPTO record | Lapsed on the fee record | Ended Jul 26, 2013 | From the USPTO record |