- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 29/44 - Processing the detected response signal
Patent holdings for IPC class G01N 29/44
Total number of patents in this class: 2555
10-year publication summary
|
183
|
241
|
243
|
207
|
186
|
204
|
207
|
165
|
167
|
94
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20186 |
56 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
54 |
| Toshiba Corporation | 12594 |
48 |
| Ventana Medical Systems, Inc. | 1072 |
27 |
| Saudi Arabian Oil Company | 14305 |
26 |
| Centre National de La Recherche Scientifique | 11059 |
24 |
| Fisher Controls International LLC | 1438 |
23 |
| Rtx Corporation | 10127 |
23 |
| Siemens AG | 23996 |
22 |
| Baker Hughes Holdings LLC | 3020 |
22 |
| General Electric Company | 13915 |
21 |
| Baylor University | 383 |
21 |
| Halliburton Energy Services, Inc. | 21309 |
20 |
| Safran Aircraft Engines | 6727 |
19 |
| Mitsubishi Heavy Industries, Ltd. | 9168 |
18 |
| GE Sensing & Inspection Technologies GmbH | 91 |
16 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2445 |
16 |
| NEC Corporation | 37168 |
14 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6169 |
14 |
| Liminal Insights, Inc. | 42 |
14 |
| Other owners | 2057 |