- All sections
- G - Physics
- G07C - Time or attendance registersregistering or indicating the working of machinesgenerating random numbersvoting or lottery apparatusarrangements, systems or apparatus for checking not provided for elsewhere
- G07C 9/15 - Movable barriers with registering means with arrangements to prevent the passage of more than one individual at a time
Patent holdings for IPC class G07C 9/15
Total number of patents in this class: 99
10-year publication summary
|
0
|
2
|
2
|
8
|
20
|
10
|
26
|
16
|
10
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 37005 |
18 |
| Assa Abloy AB | 1375 |
5 |
| Boon Edam, Inc. | 6 |
4 |
| Kone Oyj | 2156 |
4 |
| Alarm.com Incorporated | 1014 |
3 |
| Assa Abloy Entrance Systems AB | 636 |
3 |
| Toshiba Corporation | 12569 |
2 |
| Axess AG | 12 |
2 |
| Hangzhou Hikvision Digital Technology Co., Ltd. | 1339 |
2 |
| Magnetic Autocontrol GmbH | 40 |
2 |
| Optex Co., Ltd. | 185 |
2 |
| Scheidt & Bachmann GmbH | 70 |
2 |
| Tyco Fire & Security GmbH | 3652 |
2 |
| dormakaba Deutschland GmbH | 284 |
2 |
| Dormakaba Schweiz AG | 152 |
2 |
| Armatura LLC | 23 |
2 |
| Smart Border Sytems, Inc. | 2 |
2 |
| International Business Machines Corporation | 62671 |
1 |
| Toyota Motor Corporation | 35813 |
1 |
| Hyundai Motor Company | 24703 |
1 |
| Other owners | 37 |