B64D 11/0647
Seats characterised by special upholstery or cushioning features
Official title: {Seats characterised by special upholstery or cushioning features}
B64D11/0647 (Seats characterised by special upholstery or cushioning features) appears on 322 US grants and 349 published applications in this corpus.
Search patents in B64D- Granted patents
- 322
- Published applications
- 349
- Assignees
- 160
- Inventors
- 646
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 3 |
| 2003 | 6 | 5 |
| 2004 | 2 | 4 |
| 2005 | 0 | 11 |
| 2006 | 7 | 5 |
| 2007 | 1 | 5 |
| 2008 | 1 | 10 |
| 2009 | 5 | 4 |
| 2010 | 6 | 9 |
| 2011 | 4 | 7 |
| 2012 | 4 | 16 |
| 2013 | 10 | 12 |
| 2014 | 7 | 17 |
| 2015 | 12 | 15 |
| 2016 | 13 | 23 |
| 2017 | 21 | 23 |
| 2018 | 20 | 27 |
| 2019 | 21 | 26 |
| 2020 | 28 | 26 |
| 2021 | 24 | 30 |
| 2022 | 25 | 17 |
| 2023 | 23 | 26 |
| 2024 | 21 | 10 |
| 2025 | 16 | 13 |
| 2026 | 8 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Portable travel mat having different configurations for use as a pillow or cushion for comfort8 Sep 2026US 12,727,690 B1
- Structural seat back shroud11 Aug 2026US 12,703,283 B2Safran Seats USA LLC
- Self-cleaning fabric covers for aircraft fixtures23 Jun 2026US 12,662,755 B2Safran Seats
- Aircraft passenger seat2 Jun 2026US 12,643,664 B2Zim Aircraft Seating GmbH
- Method for detecting wear of seat cushion and detection device therefor19 May 2026US 12,630,057 B2Safran Seats
- Seat device13 Aug 2026US 2026/0233841 A1Japan Aerospace Exploration Agency
- Seat14 May 2026US 2026/0131707 A1Bayerische Motoren Werke Aktiengesellschaft
- Lightweight seat for high-density configuration and cluster of adjacent seat for high-density configurations7 May 2026US 2026/0123756 A1Inmuebles Molí, Sl
- Mechanically actuatable structural assembly with dynamically configurable buckling arch element12 Mar 2026US 2026/0069487 A1Gulfstream Aerospace Corporation
- Aircraft passenger seat and headrest4 Dec 2025US 2025/0368336 A1Textron Innovations Inc.
Most cited
By later US patents
- Multi-passenger aircraft seat having composite panel frame89US 4,526,421 APTC Aerospace Inc. · 1985
- Aircraft seat cushion64US 4,031,579 AThe United States of America as represented by the Secretary of the Air Force · 1977
- Seat with foamed plastic padding and process for its manufacture54US 5,085,487 ASchaumstoffwerk Greiner Gesellschaft m.b.H. · 1992
- Aircraft seats54US 6,241,188 B1Fieldcroft Management Limited · 2001
- Adjustable seat cushion with tension limiting means50US 4,712,834 ASimula, Inc. · 1987