- All sections
- B - Performing operations; transporting
- B28B - Shaping clay or other ceramic compositions; shaping slag; shaping mixtures containing cementitious material, e.g. plaster
- B28B 7/04 - Moulds with adjustable parts one or more of the parts being pivotally mounted
Patent holdings for IPC class B28B 7/04
Total number of patents in this class: 31
10-year publication summary
|
2
|
1
|
1
|
2
|
4
|
0
|
2
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Concrete Systems, Inc. | 7 |
3 |
| Rampf Formen GmbH | 36 |
3 |
| Stable Concrete Structures, Inc. | 5 |
3 |
| Overail S.r.l. | 5 |
2 |
| Georgia-Pacific Gypsum LLC | 204 |
1 |
| BeNEX Technologies Pty Ltd | 4 |
1 |
| Community Enterprises, LLC | 10 |
1 |
| EOS GmbH Electro Optical Systems | 398 |
1 |
| Fette GmbH | 39 |
1 |
| Kobra Formen GmbH | 44 |
1 |
| Krones AG | 2037 |
1 |
| LTS Lohmann Therapie-Systeme AG | 691 |
1 |
| Maruzen Petrochemical Co., Ltd. | 171 |
1 |
| Metal Casting Technology, Inc. | 21 |
1 |
| Metton America, Inc. | 6 |
1 |
| Rafael Advanced Defense Systems Ltd. | 267 |
1 |
| Soletanche Freyssinet | 480 |
1 |
| Terre Armee Internationale | 48 |
1 |
| The University of Melbourne | 499 |
1 |
| Doka Newcon GmbH | 3 |
1 |
| Other owners | 4 |