G05B 11/44
Pneumatic only
Official title: pneumatic only
G05B11/44 (Pneumatic only) appears on 41 US grants and 13 published applications in this corpus.
Search patents in G05B- Granted patents
- 41
- Published applications
- 13
- Assignees
- 27
- Inventors
- 57
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 2 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 0 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for de-icing a communication tower8 Sep 2026US 12,730,415 B2SMR Technologies, Inc.
- System and method for mitigating leaks in pipes11 Aug 2026US 12,703,966 B1United Services Automobile Association (USAA)
- Cooling system flood prevention tool3 Dec 2019US 10,496,108 B2Heatcraft Refrigeration Products LLC
- Explosion resistant electro-pneumatic controller20 Aug 2019US 10,385,879 B2Tescom Corporation
- System and method for carrier identification in a pneumatic tube system17 Jul 2018US 10,023,402 B2Translogic Corporation
- System and method for de-icing a communication tower24 Apr 2025US 2025/0130535 A1SMR Technologies, Inc.
- Cooling system flood prevention tool24 Jan 2019US 2019/0025859 A1Heatcraft Refrigeration Products LLC
- Explosion resistant electro-pneumatic controller28 Dec 2017US 2017/0368393 A1Tescom Corporation
- System and method for carrier identification in a pneumatic tube system11 May 2017US 2017/0129718 A1Translogic Corporation
- Display device and method for regulating viewing angle of display device8 Sep 2016US 2016/0259305 A1Boe Technology Group Co., Ltd.
Most cited
By later US patents
- System and method for carrier identification in a pneumatic tube system38US 7,243,002 B1Translogic Corporation · 2007
- System and method for carrier identification in a pneumatic tube system32US 7,363,106 B1Translogic Corporation · 2008
- System and method for carrier identification in a pneumatic tube system29US 7,328,084 B1Translogic Corporation · 2008
- Valve position controller27US 5,654,885 AVirginia Valve Company Corporation · 1997
- Use of saturation relay feedback in PID controller tuning27US 5,742,503 ANational Science Council · 1998