IPS Systems Inc.
Records under this name other than the patents IPS Systems Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 2 patents it holds.
Showing 1 to 4 of 4 · Back to IPS Systems Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,812,949 | Poly-Phase Inverter with Independent Phase Control Lapsed on the fee record Ended Nov 7, 2025 · High confidence | Lapsed on the fee record | Ended Nov 7, 2025 | High confidence |
| US 8,564,247 | Cell Management System Lapsed on the fee record Ended Oct 22, 2025 · High confidence | Lapsed on the fee record | Ended Oct 22, 2025 | High confidence |
| US 8,981,710 | Energy Management System Lapsed on the fee record Ended Mar 17, 2023 · High confidence | Lapsed on the fee record | Ended Mar 17, 2023 | High confidence |
| US 8,288,992 | Cell Management System Lapsed on the fee record Ended Oct 16, 2020 · High confidence | Lapsed on the fee record | Ended Oct 16, 2020 | High confidence |