B60K 2001/0438
Arrangement under the floor
Official title: {Arrangement under the floor}
B60K2001/0438 (Arrangement under the floor) appears on 1,757 US grants and 2,644 published applications in this corpus.
Search patents in B60K- Granted patents
- 1,757
- Published applications
- 2,644
- Assignees
- 409
- Inventors
- 4,296
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 5 |
| 2009 | 2 | 10 |
| 2010 | 5 | 19 |
| 2011 | 9 | 25 |
| 2012 | 12 | 56 |
| 2013 | 40 | 59 |
| 2014 | 33 | 42 |
| 2015 | 60 | 55 |
| 2016 | 42 | 51 |
| 2017 | 73 | 85 |
| 2018 | 67 | 137 |
| 2019 | 112 | 153 |
| 2020 | 137 | 209 |
| 2021 | 168 | 216 |
| 2022 | 148 | 311 |
| 2023 | 174 | 296 |
| 2024 | 216 | 302 |
| 2025 | 276 | 372 |
| 2026 | 170 | 237 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air-cooled battery for vehicle6 Oct 2026US 12,752,587 B2Hyundai Motor Company
- Cabin structure of vehicle6 Oct 2026US 12,752,615 B2Mazda Motor Corporation
- Rear vehicle-body structure6 Oct 2026US 12,752,856 B2Mazda Motor Corporation
- Battery system mounting apparatus for a vehicle29 Sep 2026US 12,746,808 B2GM Global Technology Operations LLC
- Discharge device for battery cooling air29 Sep 2026US 12,746,810 B2Nissan Motor Co., Ltd.
- Door and vehicle having the same8 Oct 2026US 2026/0306321 A1Hyundai Motor Company
- Vehicle lower structure8 Oct 2026US 2026/0307470 A1Mazda Motor Corporation
- Ramp apparatus for vehicle8 Oct 2026US 2026/0307572 A1Hyundai Motor Company
- Vehicle having ramp apparatus8 Oct 2026US 2026/0307573 A1Hyundai Motor Company
- Vehicle lower structure8 Oct 2026US 2026/0307724 A1Mazda Motor Corporation
Most cited
By later US patents
- System apparatus for battery swapping226US 5,585,205 AInstitute for Home Economics of Japan, Inc. · 1996
- Electric vehicle battery system214US 8,006,793 B2Better Place GmbH · 2011
- Floor structure of electric vehicle200US 5,501,289 ANissan Motor Co., Ltd. · 1996
- Electric vehicle chassis with removable battery module and a method for battery module replacement187US 7,201,384 B22007
- Electric vehicle structure128US 6,227,322 B1Nissan Motor Co., Ltd. · 2001