- All sections
- B - Performing operations; transporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 1/04 - Layered products essentially having a general shape other than plane characterised by feature of form at particular places, e.g. in edge regions
Patent holdings for IPC class B32B 1/04
Total number of patents in this class: 149
10-year publication summary
|
15
|
11
|
8
|
22
|
12
|
3
|
6
|
4
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
6 |
| United States Gypsum Company | 1019 |
4 |
| HOMAG Holzbearbeitungssysteme GmbH | 21 |
3 |
| Johns Manville | 980 |
3 |
| Lufthansa Technik AG | 468 |
3 |
| Amundson Technology, LLC | 11 |
3 |
| Airbus Operations GmbH | 3188 |
2 |
| FUJIFILM Corporation | 27102 |
2 |
| Nitto Denko Corporation | 7879 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Corning Incorporated | 9932 |
2 |
| Albany Engineered Composites, Inc. | 152 |
2 |
| The Coca-Cola Company | 2528 |
2 |
| Hexcel Corporation | 305 |
2 |
| Hosokawa Yoko Co., Ltd. | 132 |
2 |
| Scholle Ipn Corporation | 131 |
2 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Apple Inc. | 50209 |
1 |
| General Electric Company | 18133 |
1 |
| Other owners | 102 |