- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 1/22 - Analogue/digital converters pattern-reading type
Patent holdings for IPC class H03M 1/22
Total number of patents in this class: 88
10-year publication summary
|
4
|
2
|
5
|
2
|
3
|
5
|
5
|
4
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitutoyo Corporation | 1218 |
8 |
| Canon Inc. | 36841 |
4 |
| Texas Instruments Incorporated | 19376 |
4 |
| Olympus Corporation | 13667 |
4 |
| Dr. Johannes Heidenhain GmbH | 411 |
4 |
| Sensel, Inc. | 151 |
4 |
| Avago Technologies International Sales Pte. Limited | 9260 |
4 |
| Leopold KOSTAL GmbH & Co. KG | 196 |
3 |
| Zerokey Inc. | 28 |
3 |
| Octavo Systems LLC | 40 |
2 |
| Otis Elevator Company | 2677 |
2 |
| Malikie Innovations Limited | 7703 |
2 |
| Samsung Display Co., Ltd. | 30585 |
1 |
| The Regents of the University of California | 18943 |
1 |
| NEC Corporation | 32703 |
1 |
| Intel Corporation | 45621 |
1 |
| Ricoh Company, Ltd. | 13266 |
1 |
| Medtronic MiniMed, Inc. | 1808 |
1 |
| Mitsubishi Electric Corporation | 43934 |
1 |
| SAP SE | 9657 |
1 |
| Other owners | 36 |