F04D 27/007
Conjoint control of two or more different functions
Official title: {Conjoint control of two or more different functions}
F04D27/007 (Conjoint control of two or more different functions) appears on 61 US grants and 75 published applications in this corpus.
Search patents in F04D- Granted patents
- 61
- Published applications
- 75
- Assignees
- 49
- Inventors
- 176
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 4 |
| 2015 | 1 | 4 |
| 2016 | 3 | 3 |
| 2017 | 2 | 6 |
| 2018 | 3 | 4 |
| 2019 | 6 | 11 |
| 2020 | 7 | 7 |
| 2021 | 7 | 5 |
| 2022 | 6 | 7 |
| 2023 | 7 | 3 |
| 2024 | 8 | 4 |
| 2025 | 4 | 10 |
| 2026 | 6 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Ceiling-fan lamp with multiple control modes15 Sep 2026US 12,736,214 B2Foshan Carro Electrical Co., Ltd.
- Lighting apparatus11 Aug 2026US 12,704,248 B2Leedarson Lighting Co., Ltd.
- Rotary inflating and deflating pump30 Jun 2026US 12,669,132 B2Boluo Futian Fumao plastic hardware products Co., Ltd.
- Air moving devices, aerodynamic rotor, and methods14 Apr 2026US 12,601,357 B2Whisper Aero Inc.
- Control device and method for adjusting speed and forward/reverse rotation of a wire-controlled brushless motor power supply during positive/negative half-cycle phase loss24 Mar 2026US 12,587,117 B2Rhine Electronic Co., Ltd.
- Lighting apparatus30 Apr 2026US 2026/0117966 A1Leedarson Lighting Co., Ltd.
- Dynamic compressor system and methods of operation12 Mar 2026US 2026/0071630 A1Aerospace Carbon Solutions LLC
- Rotary inflating and deflating pump5 Mar 2026US 2026/0063140 A1Boluo Futian Fumao plastic hardware products Co., Ltd.
- Connected vacuum system with sensor suite11 Sep 2025US 2025/0283475 A1
- Air moving device with bypass intake21 Aug 2025US 2025/0264234 A1Airius IP Holdings, LLC
Most cited
By later US patents
- Ceiling fan with variable blade pitch and variable speed control43US 8,721,305 B2Delta T, LLC · 2014
- Grow light fan33US 9,901,039 B12018
- Air pump with internal automatic controller8US 9,371,837 B2Dongguan Tiger Point, Metal & Plastic Products Co., Ltd. · 2016
- Centrifugal refrigerant vapour compressors8US 9,671,139 B2Venus Systems Limited · 2017
- Air pump control system and method7US 10,502,218 B2Bestway Inflatables & Material Corp. · 2019