G05B 2219/42237
Pwm pulse width modulation, pulse to position modulation ppm
G05B2219/42237 (Pwm pulse width modulation, pulse to position modulation ppm) appears on 154 US grants and 37 published applications in this corpus.
Search patents in G05B- Granted patents
- 154
- Published applications
- 37
- Assignees
- 87
- Inventors
- 236
- Latest grant
- 30 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 9 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 12 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 4 |
| 2004 | 2 | 1 |
| 2005 | 3 | 4 |
| 2006 | 1 | 1 |
| 2007 | 3 | 0 |
| 2008 | 1 | 2 |
| 2009 | 2 | 0 |
| 2010 | 3 | 1 |
| 2011 | 2 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 5 |
| 2018 | 3 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 3 | 6 |
| 2022 | 0 | 2 |
| 2023 | 4 | 0 |
| 2024 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for a discrete output module30 Jul 2024US 12,052,019 B2Analog Devices, Inc.
- Servo motor drive circuit and 3D printing apparatus9 Apr 2024US 11,951,685 B2Zhuhai Sailner 3D Technology Co., Ltd.
- Position or velocity control system and method16 Jan 2024US 11,874,644 B2Texas Instruments Incorporated
- Method for inspecting and for maintaining an automotive vehicle3 Oct 2023US 11,772,475 B2Vitesco Technologies GmbH
- Time-spread control cycles for robotic servomotors28 Mar 2023US 11,614,729 B2ABB Schweiz AG
- Fan driving circuit with temperature compensation3 Mar 2022US 2022/0066421 A1Sea Sonic Electronics Co., Ltd.
- Servo motor drive circuit and 3d printing apparatus17 Feb 2022US 2022/0048248 A1Zhuhai Sailner 3D Technology Co., Ltd.
- Methods for consolidating module types for industrial control systems11 Nov 2021US 2021/0351769 A1Bedrock Automation Platforms Inc.
- Method for inspecting and for maintaining an automotive vehicle8 Jul 2021US 2021/0206253 A1Continental Automotive France
- Clothing management using moving hanger6 May 2021US 2021/0132584 A1LG Electronics Inc.
Most cited
By later US patents
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- Scanner system234US 4,672,457 A1987
- Servo control system for a reciprocating piston respirator203US 4,617,637 ALifecare Services, Inc. · 1986
- Liquid crystal display having conductive cooling174US 5,432,526 A1995