- 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 103/00 - Function or property of the active ingredients
Patent holdings for IPC class C04B 103/00
Total number of patents in this class: 577
10-year publication summary
44
|
46
|
72
|
77
|
92
|
63
|
45
|
31
|
38
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Halliburton Energy Services, Inc. | 20165 |
49 |
Saudi Arabian Oil Company | 11322 |
45 |
Sika Technology AG | 2650 |
25 |
BASF SE | 19740 |
18 |
Dow Global Technologies LLC | 10147 |
18 |
United States Gypsum Company | 1019 |
17 |
Wacker Chemie AG | 2091 |
16 |
Terra CO2 Technology Holdings, Inc. | 34 |
15 |
Rohm and Haas Company | 2805 |
11 |
Hilti Aktiengesellschaft | 3227 |
9 |
BioMason, Inc. | 41 |
8 |
GCP Applied Technologies Inc. | 451 |
8 |
Schlumberger Technology Corporation | 9690 |
7 |
Aquasmart Enterprises, LLC | 23 |
7 |
Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 786 |
7 |
Hconnect 2 GmbH | 62 |
7 |
3m Innovative Properties Company | 18406 |
6 |
Corning Incorporated | 9932 |
5 |
Construction Research & Technology GmbH | 640 |
5 |
Henry Company, LLC | 206 |
5 |
Other owners | 289 |