DSP Group Ltd.
Records under this name other than the patents DSP Group Ltd. 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 120 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,602,274 | Audio Input/Output Device Formerly held In force · High confidence | In force | High confidence | |
| US 8,855,328 | Earpiece and a Method for Playing a Stereo and a Mono Signal Lapsed on the fee record Ended Oct 7, 2026 · High confidence | Lapsed on the fee record | Ended Oct 7, 2026 | High confidence |
| US 8,768,406 | Background Sound Removal for Privacy and Personalization Use Lapsed on the fee record Ended Jul 1, 2026 · High confidence | Lapsed on the fee record | Ended Jul 1, 2026 | High confidence |
| US 8,699,742 | Sound System and a Method for Providing Sound Lapsed on the fee record Ended Apr 15, 2026 · High confidence | Lapsed on the fee record | Ended Apr 15, 2026 | High confidence |
| US 7,277,040 | Analog to Digital Converter with Ping-Pong Architecture Term ended Term ended Mar 28, 2026 · High confidence | Term ended | Term ended Mar 28, 2026 | High confidence |
| US 8,612,670 | Method and System for Managing Flash Write Lapsed on the fee record Ended Dec 17, 2025 · High confidence | Lapsed on the fee record | Ended Dec 17, 2025 | High confidence |
| US 7,277,411 | Method and system for transmitting and receiving data in a TDMA frequency hopping system utilizing frequency diversity Term ended Term ended Nov 10, 2025 · From the USPTO record | Term ended | Term ended Nov 10, 2025 | From the USPTO record |
| US 7,489,802 | Miniature Autonomous Agents for Scene Interpretation Term ended Term ended Jul 27, 2025 · High confidence | Term ended | Term ended Jul 27, 2025 | High confidence |
| US 7,202,768 | Tunable Inductor Term ended Term ended Dec 20, 2024 · High confidence | Term ended | Term ended Dec 20, 2024 | High confidence |
| US 10,869,144 | Method and Apparatus for Testing Earphone Apparatus Lapsed on the fee record Ended Dec 15, 2024 · High confidence | Lapsed on the fee record | Ended Dec 15, 2024 | High confidence |