G05B 11/38
For obtaining a proportional characteristic
Official title: for obtaining a proportional characteristic
G05B11/38 (For obtaining a proportional characteristic) appears on 13 US grants and 15 published applications in this corpus.
Search patents in G05B- Granted patents
- 13
- Published applications
- 15
- Assignees
- 17
- Inventors
- 38
- Latest grant
- 6 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 1 | 0 |
| 2017 | 1 | 4 |
| 2018 | 2 | 2 |
| 2019 | 5 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Design assist apparatus, design assist method, and design assist program for a mechanical device driven by a feedback controlled electric motor6 Jun 2023US 11,669,651 B2Miki Pulley Co., Ltd.
- Drive system, trajectory planning unit and method7 Feb 2023US 11,573,554 B2Festo AG & Co.
- Speed estimation apparatus for AC motor, driving apparatus for AC motor, refrigerant compressor, and refrigeration cycle apparatus24 Aug 2021US 11,098,928 B2Mitsubishi Electric Corporation
- Multi-resonant feedback control of multiple degree-of-freedom wave energy converters26 Nov 2019US 10,488,828 B2Michigan Technological University
- System and method for speed control of variable speed pumping systems12 Nov 2019US 10,473,097 B2Tigerflow Systems, LLC
- Control method and control device with anomaly detection5 Feb 2026US 2026/0036946 A1
- Control device, control method, storage medium, and article manufacturing method19 Sep 2024US 2024/0310809 A1Canon Kabushiki Kaisha
- Design Assist Apparatus, Design Assist Method, and Design Assist Program14 Jan 2021US 2021/0012043 A1Miki Pulley Co., Ltd.
- Drive system, trajectory planning unit and method13 Aug 2020US 2020/0257262 A1Festo AG & Co.
- Speed estimation apparatus for ac motor, driving apparatus for ac motor, refrigerant compressor, and refrigeration cycle apparatus16 May 2019US 2019/0145668 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Control device of hydraulically driven fan5US 8,459,959 B2Komatsu Ltd. · 2013
- System and method for speed control of variable speed pumping systems3US 10,473,097 B2Tigerflow Systems, LLC · 2019
- Parameter tuning method of unknown PID controller3US 9,958,839 B2Industrial Technology Research Institute · 2018
- Multi-resonant feedback control of a single degree-of-freedom wave energy converter2US 10,423,126 B2Michigan Technological University · 2019
- Multi-resonant feedback control of multiple degree-of-freedom wave energy converters1US 10,488,828 B2Michigan Technological University · 2019