Y02A 40/924
Using renewable energies
Official title: using renewable energies
Y02A40/924 (Using renewable energies) appears on 255 US grants and 250 published applications in this corpus.
Search patents in Y02A- Granted patents
- 255
- Published applications
- 250
- Assignees
- 105
- Inventors
- 430
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 8 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 3 |
| 2003 | 2 | 3 |
| 2004 | 3 | 6 |
| 2005 | 4 | 6 |
| 2006 | 1 | 3 |
| 2007 | 2 | 4 |
| 2008 | 0 | 6 |
| 2009 | 3 | 5 |
| 2010 | 4 | 9 |
| 2011 | 3 | 14 |
| 2012 | 9 | 14 |
| 2013 | 6 | 13 |
| 2014 | 12 | 17 |
| 2015 | 8 | 7 |
| 2016 | 7 | 12 |
| 2017 | 6 | 12 |
| 2018 | 11 | 14 |
| 2019 | 7 | 14 |
| 2020 | 10 | 23 |
| 2021 | 10 | 15 |
| 2022 | 21 | 19 |
| 2023 | 14 | 18 |
| 2024 | 10 | 8 |
| 2025 | 9 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Portable direct-fired cooker7 Apr 2026US 12,593,939 B2FiberTech Co., Ltd.
- Grill3 Feb 2026US 12,538,999 B2Mor Designs Ltd.
- Pellet grills27 Jan 2026US 12,535,219 B2
- Portable direct-fired cooker25 Nov 2025US 12,478,212 B2FiberTech Co., Ltd.
- Systems and methods for roasting coffee beans11 Nov 2025US 12,465,074 B2Diversified Laser Technologies, LLC
- Cooking station and system with removable insert having multiple cooking modes16 Apr 2026US 2026/0102019 A1North Atlantic Imports, LLC
- Charcoal barbecue grill capable of adjusting the heating temperature12 Feb 2026US 2026/0041275 A1Supply Chain Sources LLC
- Multipurpose oven22 May 2025US 2025/0160569 A1Shinerich Industrial Ltd.
- Oven26 Dec 2024US 2024/0426484 A1
- System with automated display for beverage and/or flowable edible product dispensing29 Aug 2024US 2024/0284932 A1
Most cited
By later US patents
- Charcoal and water smoker and cooker96US 4,094,295 ABosman Industries, Inc. · 1978
- Food grilling, roasting, smoking and steaming apparatus75US 4,495,860 AW. C. Bradley Enterprises, Inc. · 1985
- Barbecue and patio table combination73US 6,065,466 AMasagril, LLC · 2000
- Convertible portable cooking apparatus72US 5,031,602 A1991
- Pizza oven71US 5,492,055 ABaker's Pride Oven Co., Inc. · 1996