- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 1/00 - Knobs or handles for wingsKnobs, handles, or press buttons for locks or latches on wings
Patent holdings for IPC class E05B 1/00
Total number of patents in this class: 1101
10-year publication summary
|
90
|
115
|
111
|
112
|
139
|
145
|
81
|
67
|
73
|
33
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlage Lock Company LLC | 1429 |
61 |
| ASSA ABLOY Americas Residential Inc. | 1060 |
23 |
| Alpha Corporation | 208 |
19 |
| Aisin Seiki Kabushiki Kaisha | 2159 |
18 |
| LG Electronics Inc. | 75694 |
17 |
| Haier US Appliance Solutions, Inc. | 4033 |
17 |
| Dirak Dieter Ramsauer Konstruktionselemente GmbH & Co. KG | 42 |
15 |
| Vitatouch, Inc. | 15 |
15 |
| Ford Global Technologies, LLC | 21509 |
14 |
| EMKA Beschlagteile GmbH & Co. KG | 98 |
14 |
| Sargent Manufacturing Company | 243 |
14 |
| Taiwan Fu Hsing Industrial Co., Ltd. | 229 |
14 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 773 |
12 |
| BSH Hausgeräte GmbH | 5624 |
10 |
| Hanchett Entry Systems, Inc. | 292 |
10 |
| Samsung Electronics Co., Ltd. | 157719 |
9 |
| Arcelik A.S. | 3369 |
9 |
| TriTeq Lock and Security, L.L.C. | 53 |
9 |
| Whirlpool Corporation | 4643 |
8 |
| BSH Bosch und Siemens Hausgerate GmbH | 2476 |
8 |
| Other owners | 785 |