F27D 2099/0083
Drives
Official title: {Drives; Auxiliary drives}
F27D2099/0083 (Drives) appears on 10 US grants and 12 published applications in this corpus.
Search patents in F27D- Granted patents
- 10
- Published applications
- 12
- Assignees
- 9
- Inventors
- 20
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 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 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drive shaft assembly for a rotary furnace21 Jul 2026US 12,687,340 B2X-energy, LLC
- Coupling and rotor shaft for molten metal devices24 Feb 2026US 12,560,169 B2Molten Metal Equipment Innovations, LLC
- Coupling and rotor shaft for molten metal devices9 Sep 2025US 12,410,800 B2Molten Metal Equipment Innovations, LLC
- Rotor and rotor shaft for molten metal26 Mar 2024US 11,939,994 B2Molten Metal Equipment Innovations, LLC
- Single crystal furnace21 Nov 2023US 11,821,690 B2Zhejiang Jingsheng M & E Co., Ltd
- Device for increasing productivity12 Mar 2026US 2026/0071821 A1Siemens Medical Solutions USA, Inc.
- Drive shaft assembly for a rotary furnace7 Nov 2024US 2024/0369302 A1X-energy, LLC
- Systems and methods for manufacturing low-carbon warm mix asphalt and hot mix asphalt5 Sep 2024US 2024/0295088 A1Lawrence Livermore National Security, LLC
- Single crystal furnace3 Aug 2023US 2023/0243588 A1Zhejiang Jingsheng M & E Co., Ltd
- Rotor and rotor shaft for molten metal7 Jul 2022US 2022/0213895 A1Molten Metal Equipment Innovations, LLC
Most cited
By later US patents
- Rotor and rotor shaft for molten metal33US 10,138,892 B2Molten Metal Equipment Innovations, LLC · 2018
- Coupling and rotor shaft for molten metal devices30US 10,465,688 B2Molten Metal Equipment Innovations, LLC · 2019
- Rotor and rotor shaft for molten metal18US 11,286,939 B2Molten Metal Equipment Innovations, LLC · 2022
- Drive for rotary kilns, mills and the like1US 4,206,836 APolysius AG · 1980