Unispectral Ltd.
Ramat Gan, IL· latest recorded location
UNISPECTRAL LTD. is named on 7 US grants and 10 published applications in this corpus. Its most frequent classification is G02B (Optical elements, systems or apparatus).
- Granted patents
- 7
- Published applications
- 10
- Inventors
- 12
- Granted in 2026 so far
- 0
- Most recent grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 4 |
| 2022 | 2 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 0 |
By publication year.
Technology areas
Share of 17 documents
- G02BOptical elements, systems or apparatus15
- G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of12
- H04NPictorial communication7
- B81BMicrostructural devices or systems3
- G01BMeasuring length, thickness or similar linear dimensions2
- G01MTesting static or dynamic balance of machines or structures2
- G01RMeasuring electric variables2
- G06TImage data processing or generation, in general2
- H10FSolar cells and light sensors2
Recent patents
- Calibration device and method for hyperspectral MEMS tunable filter30 Dec 2025US 12,510,747 B2
- Device that includes a MEMS tunable filter and a method for operating the device15 Jul 2025US 12,360,147 B2
- Optical device with expansion compensation2 Jan 2024US 11,860,441 B2
- Generating narrow-band spectral images from broad-band spectral images13 Dec 2022US 11,525,732 B2
- Tunable MEMS etalon device18 Oct 2022US 11,474,343 B2
- Calibration device and method for hyperspectral mems tunable filter20 Apr 2023US 2023/0123709 A1
- Device that includes a mems tunable filter and a method for operating the device19 May 2022US 2022/0155581 A1
- A tunable filter having different gaps27 Jan 2022US 2022/0026274 A1
- Optical device and a method for bonding19 Aug 2021US 2021/0255376 A1
- Optical device with expansion compensation8 Jul 2021US 2021/0208360 A1
Most cited
By later US patents