- All sections
- E - Fixed constructions
- E05B - Locks; accessories therefor; handcuffs
- E05B 1/00 - Knobs or handles for wings; Knobs, 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: 1051
10-year publication summary
|
77
|
96
|
90
|
115
|
111
|
113
|
138
|
143
|
75
|
24
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlage Lock Company LLC | 1230 |
48 |
| Aisin Seiki Kabushiki Kaisha | 2427 |
21 |
| Alpha Corporation | 206 |
20 |
| ASSA ABLOY Americas Residential Inc. | 819 |
17 |
| Dirak Dieter Ramsauer Konstruktionselemente GmbH & Co. KG | 44 |
15 |
| LG Electronics Inc. | 69257 |
14 |
| Ford Global Technologies, LLC | 19702 |
14 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 810 |
14 |
| Vitatouch, Inc. | 14 |
14 |
| Whirlpool Corporation | 4238 |
13 |
| Haier US Appliance Solutions, Inc. | 3178 |
13 |
| EMKA Beschlagteile GmbH & Co. KG | 84 |
12 |
| Taiwan Fu Hsing Industrial Co., Ltd. | 195 |
12 |
| Sargent Manufacturing Company | 232 |
11 |
| BSH Bosch und Siemens Hausgerate GmbH | 3236 |
10 |
| Hanchett Entry Systems, Inc. | 264 |
10 |
| Arcelik A.S. | 3617 |
9 |
| BSH Hausgeräte GmbH | 5384 |
9 |
| TriTeq Lock and Security, L.L.C. | 49 |
9 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
8 |
| Other owners | 758 |