- All sections
- B - Performing operations; transporting
- B28B - Shaping clay or other ceramic compositions; shaping slag; shaping mixtures containing cementitious material, e.g. plaster
- B28B 1/54 - Producing shaped articles from the material specially adapted for producing articles from molten material, e.g. slag
Patent holdings for IPC class B28B 1/54
Total number of patents in this class: 31
10-year publication summary
5
|
3
|
2
|
4
|
0
|
2
|
2
|
0
|
5
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Creative Innovations, Inc. | 2 |
2 |
Tekna Plasma Systems Inc. | 69 |
2 |
Carbicrete Inc. | 32 |
2 |
General Electric Company | 18133 |
1 |
Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
Xerox Corporation | 7503 |
1 |
Merck & Co., Inc. | 607 |
1 |
Infineon Technologies AG | 8189 |
1 |
Audi AG | 7153 |
1 |
Ceramext, LLC | 7 |
1 |
Huazhong University of Science and Technology | 930 |
1 |
ITT Italia S.r.l. | 137 |
1 |
JNC Corporation | 1527 |
1 |
King Abdulaziz City for Science and Technology | 151 |
1 |
National Research Council of Canada | 1545 |
1 |
The North Face Apparel Corp. | 618 |
1 |
Safran Aircraft Engines | 5739 |
1 |
Safran Ceramics | 366 |
1 |
DuPont Nutrition USA, Inc. | 83 |
1 |
Coss Co., Ltd | 5 |
1 |
Other owners | 8 |