B60H 2003/0042
With ventilating means for adding the substances
Official title: {with ventilating means for adding the substances}
B60H2003/0042 (With ventilating means for adding the substances) appears on 53 US grants and 87 published applications in this corpus.
Search patents in B60H- Granted patents
- 53
- Published applications
- 87
- Assignees
- 44
- Inventors
- 175
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 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 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 7 |
| 2005 | 1 | 3 |
| 2006 | 0 | 3 |
| 2007 | 2 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 2 | 4 |
| 2012 | 1 | 2 |
| 2013 | 3 | 3 |
| 2014 | 5 | 2 |
| 2015 | 0 | 1 |
| 2016 | 3 | 5 |
| 2017 | 1 | 2 |
| 2018 | 2 | 5 |
| 2019 | 5 | 5 |
| 2020 | 4 | 5 |
| 2021 | 1 | 8 |
| 2022 | 2 | 9 |
| 2023 | 6 | 6 |
| 2024 | 6 | 6 |
| 2025 | 1 | 2 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Volatile composition dispenser with improved scent intensity control18 Aug 2026US 12,708,692 B2The Procter & Gamble Company
- Air fragrance diffuser system for automobile18 Aug 2026US 12,709,136 B2
- Vehicle scent diffusing system12 May 2026US 12,623,514 B2Ford Global Technologies, LLC
- Fragrance system10 Feb 2026US 12,544,475 B2Zenaura Limited
- Air purification device for vehicle ventilation systems24 Jun 2025US 12,337,663 B2Dbg Group Investments, LLC
- Fragrance diffuser for controlled evaporative release of fragrance24 Sep 2026US 2026/0285131 A1
- Motor Vehicle With an Air Vent Having a Fragrance-Dispensing Means3 Sep 2026US 2026/0257538 A1Bayerische Motoren Werke Aktiengesellschaft
- Car aroma diffuser with selectable scent9 Jul 2026US 2026/0192636 A1Dongguan Yih Teh Electric Products Co., Ltd.
- Air fragrance diffuser system for automobile14 Aug 2025US 2025/0256551 A1
- Active ingredient generation device8 May 2025US 2025/0144982 A1Panasonic Automotive Systems Co., Ltd.
Most cited
By later US patents
- Methods for emitting volatile compositions115US 7,223,361 B2The Proctor & Gamble Company · 2007
- Fan driven air freshener91US 4,808,347 A1989
- Systems and devices for emitting volatile compositions45US 8,016,207 B2The Procter & Gamble Company · 2011
- Methods, devices, compositions, and systems for improved scent delivery39US 8,349,251 B2The Procter & Gamble Company · 2013
- Volatile material-containing article34US 7,160,515 B2The Procter & Gamble Company · 2007