- All sections
- A - Human necessities
- A47C - Chairs; sofas; beds
- A47C 5/00 - Chairs of special materials
Patent holdings for IPC class A47C 5/00
Total number of patents in this class: 99
10-year publication summary
|
24
|
18
|
15
|
8
|
10
|
7
|
5
|
5
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Steelcase Inc. | 1332 |
20 |
| molo design, ltd. | 39 |
8 |
| Formway Furniture Limited | 77 |
3 |
| Shieldpro, LLC | 16 |
3 |
| MillerKnoll, Inc. | 501 |
3 |
| Purdue Research Foundation | 3475 |
2 |
| Ashley Furniture Industries, Inc. | 188 |
2 |
| Keilhauer (Partnership) | 3 |
2 |
| Generative Technology Operatives, LLC | 5 |
2 |
| Room in a Box GmbH & Co. KG | 10 |
2 |
| Ashley Furniture Industries, LLC | 279 |
2 |
| Apple Inc. | 52680 |
1 |
| Andrade, Jose Bernardo | 1 |
1 |
| Bj2 LLC | 57 |
1 |
| Blu Dot Design & Manufacturing, Inc. | 109 |
1 |
| Bobrick Washroom Equipment, Inc. | 168 |
1 |
| Box Clever Pty Ltd | 1 |
1 |
| Comfort Research, LLC | 184 |
1 |
| Concretebenchmolds, LLC | 1 |
1 |
| Erdie End Caps, LLC | 10 |
1 |
| Other owners | 41 |