- All sections
- C - Chemistry; metallurgy
- C03B - Manufacture or shaping of glass, or of mineral or slag wool; supplementary processes in the manufacture or shaping of glass, or of mineral or slag wool
- C03B 35/00 - Transporting of glass products during their manufacture
Patent holdings for IPC class C03B 35/00
Total number of patents in this class: 96
10-year publication summary
|
7
|
5
|
9
|
6
|
3
|
13
|
10
|
7
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Electric Glass Co., Ltd. | 2396 |
31 |
| Corning Incorporated | 10125 |
13 |
| Glasstech, Inc. | 124 |
5 |
| Gerresheimer Glass Inc. | 10 |
4 |
| Docter Optics SE | 115 |
3 |
| Nitto Denko Corporation | 8089 |
2 |
| Konica Minolta Holdings, Inc. | 1010 |
2 |
| Bando Kiko Co., Ltd. | 76 |
2 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2906 |
2 |
| Samsung Display Co., Ltd. | 32798 |
1 |
| Applied Materials, Inc. | 17745 |
1 |
| Olympus Corporation | 13275 |
1 |
| Konica Minolta, Inc. | 8535 |
1 |
| Asahi Glass Company, Limited | 2882 |
1 |
| Alfred University | 9 |
1 |
| FOR.EL. Base di Davanzo Nadia & C. S.N.C. | 2 |
1 |
| Gerresheimer Regensburg GmbH | 88 |
1 |
| Globalwafers Co., Ltd. | 621 |
1 |
| Joeun Technology Co., Ltd. | 7 |
1 |
| Johns Manville | 964 |
1 |
| Other owners | 21 |