- All sections
- C - Chemistry; metallurgy
- C04B - Lime; magnesia; slag; cements; compositions thereof, e.g. mortars, concrete or like building materials; artificial stone; ceramics; refractories; treatment of natural stone
- C04B 2/00 - Lime, magnesia or dolomite
Patent holdings for IPC class C04B 2/00
Total number of patents in this class: 51
10-year publication summary
3
|
1
|
4
|
1
|
7
|
2
|
7
|
2
|
3
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Andritz Oy | 276 |
5 |
James Hardie Technology Limited | 462 |
3 |
RDP Technologies, Inc. | 34 |
3 |
International Paper Company | 857 |
2 |
S.A. Lhoist Recherche et Developpement | 163 |
2 |
Sika Technology AG | 2650 |
2 |
Carmeuse Research and Technology | 20 |
2 |
Championx LLC | 311 |
2 |
BASF SE | 19740 |
1 |
Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
The Regents of the University of California | 18943 |
1 |
BASF Corporation | 2039 |
1 |
C-Quest Technologies LLC | 9 |
1 |
Council of Scientific & Industrial Research | 1397 |
1 |
Ecolab USA Inc. | 5190 |
1 |
Integrity Municipal Systems LLC | 6 |
1 |
Lanxess Deutschland GmbH | 1104 |
1 |
Mississippi Lime Company | 59 |
1 |
Northeastern University | 493 |
1 |
Owens Corning Intellectual Capital, LLC | 1456 |
1 |
Other owners | 18 |