- All sections
- C - Chemistry; metallurgy
- C14C - Treating skins, hides or leather with chemicals, enzymes or microorganisms, e.g. tanning, impregnating or finishing; apparatus therefor; compositions for tanning
- C14C 15/00 - Apparatus for chemical treatment or washing of hides, skins, or leather
Patent holdings for IPC class C14C 15/00
Total number of patents in this class: 58
10-year publication summary
|
4
|
3
|
9
|
0
|
5
|
8
|
5
|
7
|
6
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| National Beef Packing Company, LLC | 66 |
9 |
| Xeros Limited | 148 |
9 |
| ECCO Sko A/S | 444 |
6 |
| ERRETRE S.p.A. | 17 |
5 |
| Agfa NV | 642 |
3 |
| Lanxess Deutschland GmbH | 1104 |
2 |
| Danprotex A/S | 2 |
2 |
| Cos.t.a. S.r.l. | 10 |
2 |
| Eagle Ottawa, LLC | 5 |
1 |
| Sichuan University | 498 |
1 |
| TFL Ledertechnik GmbH | 107 |
1 |
| Imbox Shoecare A/S | 9 |
1 |
| Dansk Mink Papir A/S | 22 |
1 |
| TODESCO S.r.l. | 3 |
1 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
1 |
| ROTACOAT S.r.l. | 4 |
1 |
| Asociacion de Investigacion de Las Industrias Del Curtido y Anexas | 1 |
1 |
| Central Pollution Control Board | 2 |
1 |
| Feltre SRL | 8 |
1 |
| Italprogetti Engineering S.p.A. | 1 |
1 |
| Other owners | 8 |