B60H 1/008
The input being air quality
Official title: {the input being air quality}
B60H1/008 (The input being air quality) appears on 302 US grants and 401 published applications in this corpus.
Search patents in B60H- Granted patents
- 302
- Published applications
- 401
- Assignees
- 194
- Inventors
- 952
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 3 |
| 2003 | 2 | 5 |
| 2004 | 8 | 8 |
| 2005 | 1 | 6 |
| 2006 | 4 | 9 |
| 2007 | 1 | 4 |
| 2008 | 1 | 5 |
| 2009 | 3 | 7 |
| 2010 | 4 | 5 |
| 2011 | 3 | 4 |
| 2012 | 3 | 4 |
| 2013 | 3 | 2 |
| 2014 | 3 | 8 |
| 2015 | 5 | 9 |
| 2016 | 5 | 17 |
| 2017 | 10 | 24 |
| 2018 | 10 | 33 |
| 2019 | 21 | 40 |
| 2020 | 29 | 30 |
| 2021 | 18 | 39 |
| 2022 | 23 | 40 |
| 2023 | 34 | 34 |
| 2024 | 28 | 28 |
| 2025 | 26 | 15 |
| 2026 | 13 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air curtain for dispelling particulates from a vehicle25 Aug 2026US 12,715,267 B2Rivian IP Holdings, LLC
- Interior environment control11 Aug 2026US 12,703,224 B2
- System and method for monitoring and controlling air quality in a vehicle compartment4 Aug 2026US 12,697,854 B2Senseair AB
- System and method for regulating environment within operator cabin of machine21 Jul 2026US 12,686,246 B2Caterpillar Inc.
- System for measuring contamination of an air condition23 Jun 2026US 12,663,353 B2Tunap GmbH & Co. KG
- Method and System For Monitoring the Environment of a Cabin and Regulating The Pressurisation of Same24 Sep 2026US 2026/0285127 A1Work Air Technologies Pty Ltd
- Vehicle air conditioning system and air conditioning control device10 Sep 2026US 2026/0264472 A1Denso Corporation
- Automatic odor detection and mitigation system for inspection of incoming truck trailer27 Aug 2026US 2026/0253027 A1Niagara Bottling, LLC
- Heat management control system for vehicle6 Aug 2026US 2026/0225425 A1Sanden Corporation
- Smell control device, smell control method, and vehicle23 Jul 2026US 2026/0208564 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Apparatus for controlling air conditioner by voice115US 4,516,207 AToyota Jidosha Kogyo Kabushiki Kaisha · 1985
- Telematics system106US 7,050,897 B2Automotive Technologies International, Inc. · 2006
- Circuit arrangement for the evaluation of a signal produced by a semiconductor gas sensor104US 4,992,965 AEftag-Entstaubungs- und Fordertechnik AG · 1991
- Adaptive controller for an automotive HVAC system75US 6,454,178 B1Ford Global Technologies, LLC · 2002
- Multiple zone automatic HVAC control system and method74US 6,640,890 B1Visteon Global Technologies, Inc. · 2003