D06N 2211/28
Artificial leather
D06N2211/28 (Artificial leather) appears on 160 US grants and 307 published applications in this corpus.
Search patents in D06N- Granted patents
- 160
- Published applications
- 307
- Assignees
- 139
- Inventors
- 680
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 1 | 1 |
| 2011 | 0 | 3 |
| 2012 | 0 | 9 |
| 2013 | 1 | 20 |
| 2014 | 3 | 13 |
| 2015 | 2 | 19 |
| 2016 | 4 | 5 |
| 2017 | 6 | 7 |
| 2018 | 12 | 8 |
| 2019 | 7 | 11 |
| 2020 | 4 | 24 |
| 2021 | 9 | 34 |
| 2022 | 20 | 54 |
| 2023 | 23 | 37 |
| 2024 | 26 | 23 |
| 2025 | 27 | 27 |
| 2026 | 15 | 12 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Silk protein bonded layered materials and methods of making and using thereof29 Sep 2026US 12,747,533 B2Evolved By Nature, Inc.
- Synthetic leather and skin material1 Sep 2026US 12,723,347 B2Seiren Co., Ltd.
- Polyurethane resin, non-natural leather, and ink21 Jul 2026US 12,686,738 B2Mtisui Chemicals, Inc.
- Use of polyamine- and/or polyalkanolamine-based carboxylic acid derivatives in aqueous polyurethane dispersions23 Jun 2026US 12,662,596 B2Evonik Operations GmbH
- Polycarbonate diol composition16 Jun 2026US 12,655,245 B2Asahi Kasei Kabushiki Kaisha
- Reinforced leather alternative material8 Oct 2026US 2026/0308840 A1
- Composite structure containing a pvc textile layer and a pvc cover layer20 Aug 2026US 2026/0243019 A1TMG - Tecidos Plastificados e Outros Revestimentos Para a Indústria Autómovel, S.A.
- Artificial leather base material, and artificial leather base material manufacturing method6 Aug 2026US 2026/0226674 A1Kuraray Co., Ltd.
- Layered collagen materials and methods of making the same23 Jul 2026US 2026/0209514 A1Modern Meadow, Inc.
- Method for manufacturing vegetable tanned leather using mushroom mycelium23 Jul 2026US 2026/0210035 A1Agricultural Corporation, Maikoworld Co., Ltd
Most cited
By later US patents
- Fungal textile materials and leather analogs8US 11,118,305 B2The Fynder Group, Inc. · 2021
- Solution based post-processing methods for mycological biopolymer material and mycological product made thereby7US 11,359,074 B2Ecovative Design LLC · 2022
- Electrically conductive synthetic fiber and fibrous substrate, method of making, and use thereof7US 9,644,313 B2University of Connecticut · 2017
- Composite material, and methods for production thereof5US 11,015,059 B2Bolt Threads, Inc. · 2021
- Articles containing woven or non-woven ultra-high surface area macro polymeric fibers4US 9,284,663 B2Allasso Industries, Inc. · 2016