B64
Aircraft
Official title: Aircraft; aviation; cosmonautics
B64 (Aircraft) appears on 73,116 US grants and 74,382 published applications in this corpus.
Search patents in B64- Granted patents
- 73,116
- Published applications
- 74,382
- Assignees
- 10,836
- Inventors
- 95,832
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 391 | 0 |
| 1977 | 334 | 0 |
| 1978 | 306 | 0 |
| 1979 | 208 | 0 |
| 1980 | 266 | 0 |
| 1981 | 309 | 0 |
| 1982 | 253 | 0 |
| 1983 | 317 | 0 |
| 1984 | 366 | 0 |
| 1985 | 379 | 0 |
| 1986 | 381 | 0 |
| 1987 | 514 | 0 |
| 1988 | 490 | 0 |
| 1989 | 535 | 0 |
| 1990 | 498 | 0 |
| 1991 | 536 | 0 |
| 1992 | 655 | 0 |
| 1993 | 545 | 0 |
| 1994 | 522 | 0 |
| 1995 | 423 | 0 |
| 1996 | 468 | 0 |
| 1997 | 414 | 0 |
| 1998 | 651 | 0 |
| 1999 | 702 | 0 |
| 2000 | 738 | 0 |
| 2001 | 819 | 149 |
| 2002 | 794 | 674 |
| 2003 | 769 | 906 |
| 2004 | 812 | 984 |
| 2005 | 677 | 1085 |
| 2006 | 736 | 1057 |
| 2007 | 657 | 1058 |
| 2008 | 546 | 1253 |
| 2009 | 672 | 1510 |
| 2010 | 919 | 1922 |
| 2011 | 1154 | 1746 |
| 2012 | 1409 | 1905 |
| 2013 | 1663 | 2204 |
| 2014 | 1962 | 2417 |
| 2015 | 2416 | 2975 |
| 2016 | 2568 | 3825 |
| 2017 | 3237 | 4684 |
| 2018 | 3559 | 5154 |
| 2019 | 4520 | 5510 |
| 2020 | 5129 | 5988 |
| 2021 | 4578 | 5309 |
| 2022 | 4642 | 5254 |
| 2023 | 4852 | 4766 |
| 2024 | 4906 | 4719 |
| 2025 | 4846 | 4101 |
| 2026 | 3073 | 3227 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subclasses
Granted patents
Recent patents
- Plinth monument and table6 Oct 2026US 12,751,870 B2B/E Aerospace, Inc.
- Waste disposal system6 Oct 2026US 12,752,318 B2Blue Bagger, Inc.
- Stiffening structure and method for stiffening a sheet element6 Oct 2026US 12,752,509 B2Photon, Inc.
- Transportation system6 Oct 2026US 12,752,633 B2
- Charging connection device for drone6 Oct 2026US 12,752,646 B2Argosdyne Co. Ltd.
- Agricultural material ejection apparatus8 Oct 2026US 2026/0305519 A1Kubota Corporation
- Control method and apparatus for load of movable platform, and movable platform and medium8 Oct 2026US 2026/0305523 A1Sz Dji Technology Co., Ltd.
- Work machine8 Oct 2026US 2026/0305531 A1Kubota Corporation
- Automated secure package delivery and storage system with integrated aerial vehicle support8 Oct 2026US 2026/0305858 A1
- Robotic system for facade operation of a building facade and the method thereof8 Oct 2026US 2026/0305898 A1Skybotics Technology Limited
Most cited
By later US patents
- High-efficiency, large stroke electromechanical actuator1,075US 5,907,211 AMassachusetts Institute of Technology · 1999
- User interface for television schedule system1,011US 5,479,268 AStarsight Telecast, Inc. · 1995
- LED beacon light704US 5,806,965 AR & M Deese Inc. · 1998
- User interface for television schedule system596US 5,479,266 AStarsight Telecast, Inc. · 1995
- Providing a medical support device via an unmanned aerial vehicle489US 8,948,935 B1Google Inc. · 2015