F04B 2201/1203
Power on the axis
F04B2201/1203 (Power on the axis) appears on 33 US grants and 23 published applications in this corpus.
Search patents in F04B- Granted patents
- 33
- Published applications
- 23
- Assignees
- 25
- Inventors
- 70
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 2 | 3 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 3 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 0 | 0 |
| 2023 | 4 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for operating a fleet of pumps11 Nov 2025US 12,467,348 B2BJ Energy Solutions, LLC
- Methods and systems for operating a fleet of pumps30 Jul 2024US 12,049,808 B2BJ Energy Solutions, LLC
- Methods and systems for operating a fleet of pumps26 Dec 2023US 11,852,001 B2BJ Energy Solutions, LLC
- Methods and systems for operating a fleet of pumps4 Apr 2023US 11,619,122 B2BJ Energy Solutions, LLC
- Methods and systems for operating a fleet of pumps28 Mar 2023US 11,613,980 B2BJ Energy Solutions, LLC
- Methods and systems for operating a fleet of pumps1 Oct 2026US 2026/0298063 A1BJ Energy Solutions, LLC
- Methods and systems for operating a fleet of pumps17 Oct 2024US 2024/0344440 A1BJ Energy Solutions, LLC
- Operation monitoring for a thick matter conveying system5 Sep 2024US 2024/0295132 A1Putzmeister Engineering GmbH
- Methods and systems for operating a fleet of pumps15 Jun 2023US 2023/0184074 A1BJ Energy Solutions, LLC
- Methods and systems for operating a fleet of pumps8 Jun 2023US 2023/0175373 A1BJ Energy Solutions, LLC
Most cited
By later US patents
- Variable rate pumping system276US 7,563,076 B2Halliburton Energy Services.Inc. · 2009
- Methods and systems for operating a fleet of pumps192US 10,815,764 B1BJ Energy Solutions, LLC · 2020
- Methods and systems for operating a fleet of pumps165US 10,907,459 B1BJ Energy Solutions, LLC · 2021
- Compressor capacity control system112US 6,487,869 B1Themo King Corporation · 2002
- Variable speed hydraulic pump75US 6,863,502 B2Actuant Corporation · 2005