- All sections
- G - Physics
- G07C - Time or attendance registers; registering or indicating the working of machines; generating random numbers; voting or lottery apparatus; arrangements, systems or apparatus for checking not provided for elsewhere
- G07C 9/27 - Individual registration on entry or exit involving the use of a pass with central registration
Patent holdings for IPC class G07C 9/27
Total number of patents in this class: 553
10-year publication summary
|
4
|
5
|
9
|
24
|
69
|
102
|
147
|
119
|
107
|
22
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carrier Corporation | 4759 |
31 |
| Assa Abloy AB | 1260 |
23 |
| NEC Corporation | 32703 |
16 |
| FedEx Corporate Services, Inc. | 302 |
15 |
| Tyco Fire & Security GmbH | 2172 |
13 |
| Glas, Inc. | 30 |
11 |
| Johnson Controls Tyco IP Holdings LLP | 1584 |
11 |
| Inventio AG | 2314 |
10 |
| Carnival Corporation | 300 |
9 |
| Honeywell International Inc. | 13799 |
8 |
| Johnson Controls, Inc. | 249 |
7 |
| Capital One Services, LLC. | 7551 |
7 |
| Deutsche Post AG | 459 |
7 |
| Urban Intel, Inc | 11 |
7 |
| Johnson Controls US Holdings LLC | 241 |
7 |
| Toyota Motor Corporation | 28582 |
5 |
| Motorola Solutions, Inc. | 4355 |
5 |
| Alarm.com Incorporated | 931 |
5 |
| Delphian Systems, LLC | 27 |
5 |
| Flash Seats, LLC | 20 |
5 |
| Other owners | 346 |