- All sections
- B - Performing operations; transporting
- B28B - Shaping clay or other ceramic compositions; shaping slag; shaping mixtures containing cementitious material, e.g. plaster
- B28B 11/18 - Apparatus or processes for treating or working the shaped articles for removing burr
Patent holdings for IPC class B28B 11/18
Total number of patents in this class: 32
10-year publication summary
|
2
|
4
|
1
|
0
|
1
|
1
|
1
|
1
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi Metals, Ltd. | 2175 |
3 |
| NTN Corporation | 5008 |
2 |
| Dynasty Footwear, Ltd. | 166 |
2 |
| Illinois Tool Works Inc. | 11152 |
1 |
| SNECMA S.A. | 1160 |
1 |
| Canon Inc. | 36841 |
1 |
| NGK Insulators, Ltd. | 4589 |
1 |
| Dow Global Technologies LLC | 10147 |
1 |
| Georgia-Pacific Gypsum LLC | 204 |
1 |
| Hennecke GmbH | 32 |
1 |
| ICU Medical, Inc. | 856 |
1 |
| Integral Technologies, Inc. | 20 |
1 |
| The Intellectual Gorilla GmbH | 31 |
1 |
| Metten Stein + Design GmbH & Co. KG | 47 |
1 |
| Monier Technical Centre GmbH | 12 |
1 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 309 |
1 |
| Solidscape, Inc. | 26 |
1 |
| Tae Kwang Ind. Co., Ltd. | 1 |
1 |
| Valspar Sourcing, Inc. | 370 |
1 |
| Zv3-zircon Vision GmbH | 5 |
1 |
| Other owners | 8 |