- All sections
- B - Performing operationstransporting
- B44D - Painting or artistic drawing, not otherwise provided forpreserving paintingssurface treatment to obtain special artistic surface effects or finishes
- B44D 3/16 - Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
Patent holdings for IPC class B44D 3/16
Total number of patents in this class: 73
10-year publication summary
|
8
|
4
|
7
|
8
|
13
|
9
|
5
|
2
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Speedheater System AB | 12 |
4 |
| The Sherwin-Williams Company | 510 |
3 |
| Nitto Denko Corporation | 8536 |
3 |
| AP Solutions, Inc. | 13 |
3 |
| EMM Holding BV | 6 |
3 |
| Hangzhou Great Star Industrial Co., Ltd. | 693 |
3 |
| Hangzhou United Tools Co., Ltd. | 64 |
3 |
| Etablissements Pierre Grehal et Cie SA | 27 |
2 |
| Production Plus Corporation | 7 |
2 |
| Rpr Technologies AS | 3 |
2 |
| Sikorsky Aircraft Corporation | 1067 |
2 |
| Atmospheric Plasma Solutions, Inc. | 35 |
2 |
| SWIMC, LLC | 2578 |
2 |
| Exair LLC | 28 |
2 |
| The Boeing Company | 20160 |
1 |
| Robert Bosch GmbH | 44160 |
1 |
| American Safety Razor Company | 12 |
1 |
| Crown Embalagens Metalicas da Amazonia S.A. | 4 |
1 |
| Dai-Ichi High Frequency Co., Ltd. | 37 |
1 |
| Dr. Gum Inc. | 4 |
1 |
| Other owners | 31 |