- 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 37/18 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
Patent holdings for IPC class B32B 37/18
Total number of patents in this class: 1528
10-year publication summary
620
|
178
|
156
|
164
|
205
|
155
|
162
|
102
|
116
|
39
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Boeing Company | 19843 |
63 |
Samsung Display Co., Ltd. | 30585 |
37 |
Saint-Gobain Glass France | 3641 |
25 |
3m Innovative Properties Company | 18406 |
20 |
Valinge Innovation AB | 915 |
15 |
Yeti Coolers, LLC | 1254 |
15 |
Nike, Inc. | 13075 |
13 |
Dai Nippon Printing Co., Ltd. | 3891 |
13 |
Boe Technology Group Co., Ltd. | 35384 |
13 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
12 |
Composecure, LLC | 129 |
12 |
Nitto Denko Corporation | 7879 |
11 |
Ricoh Company, Ltd. | 13266 |
10 |
Corning Incorporated | 9932 |
10 |
Angel Group Co., Ltd. | 462 |
10 |
Shanjin Optoelectronics (Nanjing) Co., Ltd. | 154 |
10 |
Henkel AG & Co. KGaA | 10129 |
9 |
Apple Inc. | 50209 |
8 |
Hyundai Motor Company | 19021 |
8 |
Amosense Co., Ltd. | 433 |
8 |
Other owners | 1206 |