B60H 2003/0064
Adding more than one substance
Official title: {adding more than one substance}
B60H2003/0064 (Adding more than one substance) appears on 38 US grants and 75 published applications in this corpus.
Search patents in B60H- Granted patents
- 38
- Published applications
- 75
- Assignees
- 43
- Inventors
- 178
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 7 |
| 2005 | 1 | 5 |
| 2006 | 0 | 1 |
| 2007 | 3 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 2 | 3 |
| 2012 | 3 | 1 |
| 2013 | 2 | 2 |
| 2014 | 3 | 3 |
| 2015 | 1 | 2 |
| 2016 | 4 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 4 |
| 2021 | 2 | 7 |
| 2022 | 0 | 6 |
| 2023 | 2 | 8 |
| 2024 | 5 | 6 |
| 2025 | 0 | 0 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fragrance system10 Feb 2026US 12,544,475 B2Zenaura Limited
- Vehicle air feeding system and corresponding method19 Nov 2024US 12,145,427 B2Ningbo Geely Automobile Research & Dev. Co., Ltd.
- Apparatus and method for providing sensory experience15 Oct 2024US 12,118,269 B2Hyundai Motor Company
- Aroma generator10 Sep 2024US 12,083,253 B2Sony Group Corporation
- Scent output control device and scent output control method21 May 2024US 11,987,102 B2Sony Group Corporation
- Scent Pad With Service Life Indicator for Arranging in a Ventilation Device in an Interior of a Vehicle, and Ventilation Device23 Jul 2026US 2026/0208563 A1Bayerische Motoren Werke Aktiengesellschaft
- Smell control device, smell control method, and vehicle23 Jul 2026US 2026/0208564 A1Toyota Jidosha Kabushiki Kaisha
- Car aroma diffuser with selectable scent9 Jul 2026US 2026/0192636 A1Dongguan Yih Teh Electric Products Co., Ltd.
- Cartridge for vehicle-mounted accessory device26 Mar 2026US 2026/0084494 A1Kojima Industries Corporation
- Fragrance module for vehicle26 Mar 2026US 2026/0084496 A1Hanon Systems
Most cited
By later US patents
- Methods for emitting volatile compositions115US 7,223,361 B2The Proctor & Gamble Company · 2007
- Multipurpose cartridge-based liquid dispensing air freshener system69US 8,170,405 B22012
- Systems and devices for emitting volatile compositions45US 8,016,207 B2The Procter & Gamble Company · 2011
- Fragrance supplying apparatus for vehicle41US 5,297,988 ANippondenso Co., Ltd. · 1994
- Methods, devices, compositions, and systems for improved scent delivery39US 8,349,251 B2The Procter & Gamble Company · 2013