D07B 2301/00
Controls
D07B2301/00 (Controls) appears on 125 US grants and 116 published applications in this corpus.
Search patents in D07B- Granted patents
- 125
- Published applications
- 116
- Assignees
- 90
- Inventors
- 285
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 0 |
| 2003 | 0 | 4 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 3 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 4 |
| 2009 | 2 | 3 |
| 2010 | 2 | 1 |
| 2011 | 3 | 3 |
| 2012 | 1 | 4 |
| 2013 | 1 | 6 |
| 2014 | 5 | 3 |
| 2015 | 6 | 6 |
| 2016 | 3 | 6 |
| 2017 | 3 | 5 |
| 2018 | 10 | 14 |
| 2019 | 5 | 7 |
| 2020 | 11 | 12 |
| 2021 | 9 | 11 |
| 2022 | 5 | 6 |
| 2023 | 11 | 4 |
| 2024 | 6 | 4 |
| 2025 | 6 | 1 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- D07B 2301/25System input signalsIndexing code66
- D07B 2301/55SensorsIndexing code66
- D07B 2301/35System output signalsIndexing code30
- D07B 2301/40Feedback signal in closed loop controlsIndexing code11
- D07B 2301/30Signals indicating failure or excessive conditionsIndexing code10
- D07B 2301/45Controls: for diagnosingIndexing code9
- D07B 2301/15Closed loopIndexing code8
- D07B 2301/20Controller typesIndexing code2
All 10 subgroupsShow fewer
Recent patents
- Superconducting motors and components thereof14 Apr 2026US 12,603,563 B2Electric Mayhem, LLC
- Distributed position detection rope and distributed position detection system10 Feb 2026US 12,546,632 B2Neubrex Co., Ltd.
- Elevator load bearing member with conductive adhesive13 Jan 2026US 12,522,473 B2Otis Elevator Company
- Twisting device and method for determining or checking a lay length of a line bundle, computer- implemented method, and computer program product and upgrade kit therefor25 Nov 2025US 12,482,583 B2Schleuniger AG
- Armored DSS cable1 Jul 2025US 12,345,937 B2Neubrex Co., Ltd.
- Operation of a trailing cable27 Aug 2026US 2026/0251515 A1Innomotics GmbH
- Magnetic rope protector6 Aug 2026US 2026/0226678 A1
- Elongation and heat indicating synthetic fiber rope11 Jun 2026US 2026/0160019 A1Hampidjan hf
- Elevator load bearing member with conductive adhesive2 Apr 2026US 2026/0091956 A1Otis Elevator Company
- High strength data transmission cable5 Jun 2025US 2025/0180842 A1Hampidjan hf
Most cited
By later US patents
- Composite structures, such as coated wiring assemblies, having integral fiber optic-based condition detectors and systems which employ the same72US 7,154,081 B1Luna Innovations Incorporated · 2006
- Roundsling construction29US 5,651,572 A1997
- Random lay wire twisting machine29US 6,318,062 B1Watson Machinery International, Inc. · 2001
- Force transducer for strain gage27US 3,958,455 A1976
- Method and apparatus to inspect hoisting ropes25US 6,073,728 AOtis Elevator Company · 2000