Elno
Argenteuil, FR· latest recorded location
ELNO is named on 3 US grants and 4 published applications in this corpus. Its most frequent classification is H04R (Loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers).
- Granted patents
- 3
- Published applications
- 4
- Inventors
- 10
- Granted in 2026 so far
- 1
- Most recent grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 7 documents
- H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5
- G06FComputing and data processing2
- G10KSound-producing devices2
- G10LSpeech analysis techniques or speech synthesis2
- H04LDigital communication2
- H04MTelephonic communication2
- A62BDevices, apparatus or methods for life-saving1
Recent patents
- Electronic interconnection apparatus adapted to interconnect a plurality of audio equipments, and audio system comprising such an apparatus27 Jan 2026US 12,537,865 B2
- Electronic processing device and processing method, associated acoustic apparatus and computer program22 Jul 2025US 12,368,994 B2
- Acoustic device capable of producing active noise reduction5 Sep 2017US 9,754,577 B2
- Electronic processing device and processing method, associated acoustic apparatus and computer program30 Nov 2023US 2023/0388704 A1
- Electronic interconnection apparatus adapted to interconnect a plurality of audio equipments, and audio system comprising such an apparatus26 Oct 2023US 2023/0344884 A1
- Acoustic device capable of producing active noise reduction14 Jul 2016US 2016/0203813 A1
- Microphone comprising a muting switch and respiration mask comprising such a microphone31 Mar 2016US 2016/0094903 A1
Most cited
By later US patents
None of its patents has been cited by a later US patent yet.