- 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 13/02 - Ballot boxes
Patent holdings for IPC class G07C 13/02
Total number of patents in this class: 34
10-year publication summary
|
1
|
4
|
7
|
5
|
2
|
4
|
7
|
4
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Election Systems & Software, LLC | 73 |
4 |
| Hart InterCivic, Inc. | 38 |
4 |
| C.R. Daniels, Inc. | 12 |
3 |
| Tesla Laboratories LLC | 18 |
3 |
| A. Rifkin Co. | 9 |
2 |
| Runbeck Election Services, Inc. | 35 |
2 |
| Tally LLC | 2 |
2 |
| The Regents of the University of Michigan | 4739 |
1 |
| ARM Limited | 4694 |
1 |
| The Board of Trustees of the University of Illinois | 2713 |
1 |
| Datashield Corporation | 7 |
1 |
| Detail Display Inc. | 1 |
1 |
| Sequoia voting Systems, Inc. | 4 |
1 |
| ITW Limited | 5 |
1 |
| Es&s Innovations LLC | 6 |
1 |
| Novameric (Pty) Limited | 1 |
1 |
| Shenzhen Boxinnuoda Economic Relations & Trade Consultants Co., Ltd | 35 |
1 |
| Woosim System Inc. | 7 |
1 |
| Icashe, Inc. | 41 |
1 |
| France Election | 1 |
1 |
| Other owners | 1 |