F24D 2105/10
Sound insulation
F24D2105/10 (Sound insulation) appears on 15 US grants and 13 published applications in this corpus.
Search patents in F24D- Granted patents
- 15
- Published applications
- 13
- Assignees
- 8
- Inventors
- 27
- Latest grant
- 7 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 4 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 3 |
| 2021 | 3 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Muffler and catalytic converters for combined heating and power systems7 Jun 2022US 11,352,930 B2
- Combination systems and related methods for providing power, heat and cooling7 Dec 2021US 11,193,694 B2
- Energy generating system for supplying energy to a premises4 May 2021US 10,995,697 B1
- Methods systems and devices for controlling temperature and humidity using excess energy from a combined heat and power system23 Mar 2021US 10,955,168 B2
- Combination systems and related methods for providing power, heat and cooling31 Mar 2020US 10,605,483 B2
- Methods systems and devices for controlling temperature and humidity using excess energy from a combined heat and power system5 Nov 2020US 2020/0348045 A1Enginuity Power Systems, Inc.
- Muffler and catalytic converters for combined heating and power systems27 Aug 2020US 2020/0271036 A1Enginuity Power Systems, Inc.
- Combination systems and related methods for providing power, heat and cooling16 Jul 2020US 2020/0224925 A1Enginuity Power Systems, Inc.
- Combination systems and related methods for providing power, heat and cooling31 Jan 2019US 2019/0032954 A1Enginuity Power Systems, Inc.
- Synergistic energy ecosystem17 Aug 2017US 2017/0234549 A1ElectroMotion Energy Corporation
Most cited
By later US patents
- Small heat and electricity generating plant52US 5,903,060 A1999
- System and method for warm air space heating with electrical power generation31US 7,040,544 B2Climate Energy, LLC · 2006
- Co-generation system employing a stirling engine29US 6,525,431 B1Whisper Tech Limited · 2003
- Power generator unit in combined heat and power generation technique20US 5,323,061 AEnergenius, Inc. · 1994
- Synergistic energy ecosystem8US 9,429,018 B2ElectroMotion Energy Corporation · 2016