- 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 37/04 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
Patent holdings for IPC class B32B 37/04
Total number of patents in this class: 493
10-year publication summary
79
|
54
|
51
|
46
|
39
|
44
|
36
|
20
|
27
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Boeing Company | 19843 |
9 |
3m Innovative Properties Company | 18406 |
8 |
The Procter & Gamble Company | 22178 |
7 |
UNILIN, besloten vennootschap | 599 |
7 |
Mjwmax Holdings LLC | 14 |
7 |
BASF SE | 19740 |
6 |
Nike, Inc. | 13075 |
6 |
Daimler AG | 3462 |
5 |
Henkel AG & Co. KGaA | 10129 |
5 |
Quadrant Plastic Composites AG | 19 |
5 |
Access Optics, LLC | 12 |
4 |
Ceraloc Innovation AB | 156 |
4 |
Champion Link International Corporation | 64 |
4 |
Habasit AG | 189 |
4 |
SWNR Development, LLC | 16 |
4 |
Tekni-Plex, Inc. | 147 |
4 |
Kimberly-clark Worldwide, Inc. | 5854 |
3 |
Airbus Operations GmbH | 3188 |
3 |
Hyundai Motor Company | 19021 |
3 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
Other owners | 392 |