- All sections
- G - Physics
- G06K - Graphical data readingpresentation of datarecord carriershandling record carriers
- G06K 1/00 - Methods or arrangements for marking the record carrier in digital fashion
Patent holdings for IPC class G06K 1/00
Total number of patents in this class: 996
10-year publication summary
|
81
|
62
|
77
|
81
|
76
|
28
|
9
|
4
|
5
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 44134 |
188 |
| Brother Industries, Ltd. | 12836 |
93 |
| Ricoh Company, Ltd. | 13334 |
67 |
| FUJIFILM Business Innovation Corp. | 7970 |
66 |
| Hewlett-Packard Development Company, L.P. | 25174 |
56 |
| Seiko Epson Corporation | 20365 |
42 |
| Toshiba TEC Corporation | 3909 |
37 |
| Konica Minolta Business Technologies, Inc. | 1314 |
37 |
| Xerox Corporation | 4386 |
32 |
| Konica Minolta, Inc. | 9159 |
32 |
| Kyocera Document Solutions Inc. | 6323 |
31 |
| Sharp Corporation | 10847 |
27 |
| Toshiba Corporation | 12625 |
17 |
| Konica Minolta Laboratory U.S.A., Inc. | 411 |
14 |
| FUJIFILM Corporation | 30628 |
13 |
| Lexmark International, Inc. | 1534 |
6 |
| Oki Electric Industry Co., Ltd. | 1574 |
6 |
| Samsung Electronics Co., Ltd. | 158605 |
5 |
| Eastman Kodak Company | 2586 |
5 |
| Mate Precision Tooling, Inc. | 29 |
5 |
| Other owners | 217 |