- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 19/20 - Skeleton keysDevices for picking locksOther devices for similar purposes
Patent holdings for IPC class E05B 19/20
Total number of patents in this class: 18
10-year publication summary
|
4
|
4
|
6
|
5
|
5
|
4
|
5
|
4
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DB Imports Inc. | 9 |
2 |
| Fastrak Retail (UK) Limited | 8 |
2 |
| Ascendant Research Services Ltd | 2 |
2 |
| Master Teknik Tasarim Makina Sanayi ve Ticaret Ltd. STI | 7 |
2 |
| International Business Machines Corporation | 62769 |
1 |
| Lockheed Corporation | 1 |
1 |
| LIXIL Corporation | 782 |
1 |
| Taiwan Fu Hsing Industrial Co., Ltd. | 232 |
1 |
| UAP Limited | 17 |
1 |
| Dirak Dieter Ramsauer Konstruktionselemente GmbH & Co. KG | 41 |
1 |
| Xtreme Air Wedge, LLC | 1 |
1 |
| The Sunlock Company, Ltd. | 3 |
1 |
| Advanced Securities International Inc. | 1 |
1 |
| Pumpam Solutions S.L. | 1 |
1 |
| Other owners | 0 |