B61D 33/0035
Cushions or the like
Official title: {Cushions or the like; Covers}
B61D33/0035 (Cushions or the like) appears on 19 US grants and 22 published applications in this corpus.
Search patents in B61D- Granted patents
- 19
- Published applications
- 22
- Assignees
- 22
- Inventors
- 50
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 3 |
| 2017 | 1 | 3 |
| 2018 | 2 | 3 |
| 2019 | 2 | 5 |
| 2020 | 4 | 0 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for detecting wear of seat cushion and detection device therefor19 May 2026US 12,630,057 B2Safran Seats
- Upholstery structure of a vehicle seat with spring elements21 Oct 2025US 12,448,013 B2Grammer AG
- Noise-absorbent and odor-adsorbent fabric cover systems for vehicle interiors7 Jun 2022US 11,351,751 B2Board of Regents, The University of Texas System
- Vehicle seat15 Mar 2022US 11,273,742 B2Toyota Boshoku Kabushiki Kaisha
- Vehicle30 Jun 2020US 10,696,188 B2Mitsubishi Heavy Industries Engineering, Ltd.
- Upholstery structure of a vehicle seat with spring elements11 Apr 2024US 2024/0116548 A1Grammer AG
- Method for detecting wear of seat cushion and detection device therefor15 Feb 2024US 2024/0051434 A1Safran Seats
- Vehicle seat12 Dec 2019US 2019/0375320 A1Toyota Boshoku Kabushiki Kaisha
- Hygienic Headrest Cover14 Nov 2019US 2019/0343290 A1
- Back supporting apparatus, chair and method of using the same7 Nov 2019US 2019/0335905 A1
Most cited
By later US patents
- Seat, particularly for public transportation37US 8,419,135 B2Greiner Purtec GmbH · 2013
- Vehicle seat35US 9,637,035 B2Toyota Boshoku Kabushiki Kaisha · 2017
- Network structure having excellent compression durability25US 9,970,140 B2Toyobo Co., Ltd. · 2018
- Vehicle seat17US 9,193,289 B2Central Japan Railway Company · 2015
- Elastic network structure with excellent quietness and lightweight properties14US 10,316,444 B2Toyobo Co., Ltd. · 2019