- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 33/36 - Textiles
Patent holdings for IPC class G01N 33/36
Total number of patents in this class: 426
10-year publication summary
|
40
|
25
|
28
|
40
|
32
|
26
|
25
|
21
|
17
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uster Technologies AG | 168 |
72 |
| Eastman Chemical Company | 2091 |
16 |
| Oerlikon Textile GmbH & Co. KG | 535 |
11 |
| The Procter & Gamble Company | 21905 |
10 |
| Columbia Insurance Company | 1491 |
6 |
| Texas Tech University System | 634 |
6 |
| The Hong Kong Research Institute of Textiles and Apparel Limited | 125 |
6 |
| Unilever PLC | 3048 |
5 |
| Unilever N.V. | 2957 |
5 |
| Illinois Tool Works Inc. | 11735 |
5 |
| Rieter CZ s.r.o. | 27 |
5 |
| Hindustan Unilever Limited | 1042 |
4 |
| IHI Corporation | 3514 |
4 |
| Maschinenfabrik Rieter AG | 349 |
4 |
| Nippon Paper Industries Co., Ltd. | 840 |
4 |
| Conopco, Inc. | 4976 |
3 |
| Kaken Test Center | 10 |
3 |
| Lenzing Aktiengesellschaft | 510 |
3 |
| MESDAN S.p.A. | 14 |
3 |
| Rieter Ingolstadt GmbH | 15 |
3 |
| Other owners | 248 |