TDK-Lambda UK Limited
Ilfracombe, GB· latest recorded location
TDK-Lambda UK Limited is named on 11 US grants and 12 published applications in this corpus. Its most frequent classification is H02M (Apparatus for conversion between ac and ac, between ac and dc, or).
- Granted patents
- 11
- Published applications
- 12
- Inventors
- 13
- Granted in 2026 so far
- 0
- Most recent grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
By publication year.
Technology areas
Share of 23 documents
- H02MApparatus for conversion between ac and ac, between ac and dc, or17
- Y02BEnergy-efficient buildings10
- H05KPrinted circuits4
- F04DNon-positive-displacement pumps2
- F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or2
- G01KMeasuring temperature2
- G01RMeasuring electric variables2
- H01RElectrically-conductive connections2
- H02JPower supply and charging2
- H02PControl or regulation of electric motors, electric generators or dynamo-electric converters2
Recent patents
- Switch controller circuit and method for controlling switching27 May 2025US 12,316,210 B2
- Fan controller6 Aug 2024US 12,058,836 B2
- Power supply apparatus25 Jun 2024US 12,022,606 B2
- Terminal connector19 Sep 2023US 11,764,524 B2
- Apparatus and methods for use in a resonant converter1 Mar 2022US 11,264,913 B2
- Controller for a Multi-Phase Power Converter, Multi-Phase Power Converter and Method28 Nov 2024US 2024/0396424 A1
- Switch Controller Circuit And Method For Controlling Switching9 Nov 2023US 2023/0361670 A1
- Terminal connector24 Mar 2022US 2022/0094119 A1
- Fan controller25 Nov 2021US 2021/0368649 A1
- Power supply apparatus4 Feb 2021US 2021/0037638 A1
Most cited
By later US patents
- Power factor correction device23US 8,797,004 B22014
- Energy recovery snubber5US 9,780,642 B22017
- Interleaved power converter and controller therefor3US 8,659,276 B22014
- Fly-forward converter with energy recovery snubber3US 9,362,831 B22016
- Apparatus and methods for use in a resonant converter2US 11,264,913 B22022