B60H 3/0085
Smell or pollution preventing arrangements
Official title: {Smell or pollution preventing arrangements (B60H3/0007, B60H3/0071, B60H3/02, B60H3/06 take precedence)}
B60H3/0085 (Smell or pollution preventing arrangements) appears on 212 US grants and 227 published applications in this corpus.
Search patents in B60H- Granted patents
- 212
- Published applications
- 227
- Assignees
- 126
- Inventors
- 645
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 3 |
| 2002 | 6 | 5 |
| 2003 | 1 | 2 |
| 2004 | 7 | 9 |
| 2005 | 2 | 6 |
| 2006 | 5 | 7 |
| 2007 | 2 | 6 |
| 2008 | 1 | 6 |
| 2009 | 4 | 8 |
| 2010 | 5 | 7 |
| 2011 | 4 | 7 |
| 2012 | 4 | 11 |
| 2013 | 4 | 3 |
| 2014 | 3 | 7 |
| 2015 | 5 | 7 |
| 2016 | 3 | 9 |
| 2017 | 7 | 10 |
| 2018 | 6 | 9 |
| 2019 | 9 | 14 |
| 2020 | 8 | 21 |
| 2021 | 10 | 15 |
| 2022 | 9 | 24 |
| 2023 | 17 | 13 |
| 2024 | 12 | 5 |
| 2025 | 9 | 5 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Contaminent removal system using separate liquid sorbent loops23 Jun 2026US 12,661,613 B2Honeywell International Inc.
- Air conditioning system for mobility vehicle23 Jun 2026US 12,661,951 B2Doowon Climate Control Co., Ltd.
- Hands-free cabin purification system for a vehicle23 Jun 2026US 12,661,958 B2Fca US LLC
- System for measuring contamination of an air condition23 Jun 2026US 12,663,353 B2Tunap GmbH & Co. KG
- Air-conditioning device for electric mobility and air-conditioning system for electric mobility2 Jun 2026US 12,643,368 B2Hyundai Motor Company
- Functional substance generation device30 Jul 2026US 2026/0216745 A1Panasonic Intellectual Property Management Co., Ltd.
- Smell control device, smell control method, and vehicle23 Jul 2026US 2026/0208564 A1Toyota Jidosha Kabushiki Kaisha
- Air conditioning system16 Jul 2026US 2026/0200299 A1Panasonic Intellectual Property Management Co., Ltd.
- Vehicle moisture monitoring and control system2 Jul 2026US 2026/0184139 A1Volvo Car Corporation
- Air conditioning system and method for controlling same11 Jun 2026US 2026/0158857 A1NGK Insulators, Ltd.
Most cited
By later US patents
- Air conditioning apparatus for a vehicle147US 5,450,894 ANippondenso Co., Ltd. · 1995
- Circuit arrangement for the evaluation of a signal produced by a semiconductor gas sensor104US 4,992,965 AEftag-Entstaubungs- und Fordertechnik AG · 1991
- Vehicle air conditioning monitoring device58US 6,078,853 ADaimlerChrysler AG · 2000
- Automotive air conditioning system50US 5,167,129 ACalsonic Corporation · 1992
- Duct cleaning apparatus37US 5,402,548 A1995