A61L 9/125
Emanating multiple odours
Official title: {emanating multiple odours}
A61L9/125 (Emanating multiple odours) appears on 247 US grants and 385 published applications in this corpus.
Search patents in A61L- Granted patents
- 247
- Published applications
- 385
- Assignees
- 181
- Inventors
- 709
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 2 |
| 2002 | 2 | 4 |
| 2003 | 4 | 4 |
| 2004 | 4 | 8 |
| 2005 | 1 | 13 |
| 2006 | 3 | 15 |
| 2007 | 4 | 6 |
| 2008 | 2 | 5 |
| 2009 | 5 | 5 |
| 2010 | 5 | 10 |
| 2011 | 3 | 10 |
| 2012 | 4 | 7 |
| 2013 | 4 | 10 |
| 2014 | 8 | 10 |
| 2015 | 4 | 11 |
| 2016 | 16 | 12 |
| 2017 | 7 | 23 |
| 2018 | 12 | 25 |
| 2019 | 10 | 19 |
| 2020 | 18 | 36 |
| 2021 | 18 | 43 |
| 2022 | 23 | 21 |
| 2023 | 16 | 30 |
| 2024 | 19 | 28 |
| 2025 | 19 | 21 |
| 2026 | 13 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Volatile composition dispenser with cartridge for multiple volatile compositions6 Oct 2026US 12,752,031 B2The Procter & Gamble Company
- Fragrance-containing crosslinked gels8 Sep 2026US 12,728,179 B2Amtek Research International LLC
- Fragrance presentation device, fragrance presentation system, and management device25 Aug 2026US 12,714,764 B2Sony Group Corporation
- Fragrance generator for vehicle30 Jun 2026US 12,667,639 B2Hanon Systems
- Aroma generating and dispensing means23 Jun 2026US 12,661,425 B1
- Devices and methods for controlled release of volatile active ingredients8 Oct 2026US 2026/0305602 A1
- System for blending a fragrance17 Sep 2026US 2026/0273485 A1SoftBank Group Corp.
- Fragrance Dispensing System6 Aug 2026US 2026/0224770 A1Tangent Design & Advertising Pte. Ltd
- Systems and techniques for generating scent23 Jul 2026US 2026/0208037 A1OVR Tech, LLC
- Fragrance delivery device9 Jul 2026US 2026/0192010 A1Firmenich SA
Most cited
By later US patents
- Recording medium and device for generating sounds and/or pictures179US 5,734,590 A1998
- Methods and systems for illuminating household products168US 7,303,300 B2Color Kinetics Incorporated · 2007
- Device for selectively providing a multiplicity of aromas134US 5,565,148 AMinnesota Mining and Manufacturing Company · 1996
- Methods for emitting volatile compositions115US 7,223,361 B2The Proctor & Gamble Company · 2007
- Scent-Emitting Systems114US 4,603,030 A1986