- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 19/04 - Measuring adhesive force between materials, e.g. of sealing tape, of coating
Patent holdings for IPC class G01N 19/04
Total number of patents in this class: 431
10-year publication summary
|
42
|
26
|
34
|
33
|
28
|
37
|
38
|
27
|
27
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20013 |
31 |
| China Tobacco Yunnan Industrial Co., Ltd. | 248 |
10 |
| Xyztec BV | 11 |
9 |
| LG Energy Solution, Ltd. | 14424 |
9 |
| King Fahd University of Petroleum and Minerals | 1145 |
8 |
| Safran Aircraft Engines | 6237 |
8 |
| Robert Bosch GmbH | 42450 |
7 |
| Mitsubishi Heavy Industries, Ltd. | 8647 |
5 |
| Intertape Polymer Corp. | 199 |
5 |
| LTS Lohmann Therapie-Systeme AG | 692 |
5 |
| Nordson Corporation | 1201 |
5 |
| GKN Aerospace Services Limited | 141 |
4 |
| LSP Technologies, Inc. | 25 |
4 |
| Apple Inc. | 54479 |
3 |
| LG Chem, Ltd. | 17561 |
3 |
| Airbus Operations GmbH | 3320 |
3 |
| Nichia Corporation | 3653 |
3 |
| Ameriglobe, LLC | 42 |
3 |
| ITT Italia S.r.l. | 152 |
3 |
| Saudi Arabian Oil Company | 12858 |
3 |
| Other owners | 300 |