- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 70/86 - Forming integral handles or mounting separate handles
Patent holdings for IPC class B31B 70/86
Total number of patents in this class: 52
10-year publication summary
|
3
|
5
|
11
|
8
|
9
|
7
|
10
|
7
|
2
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Glad Products Company | 510 |
7 |
| Poly-America, L.P., Poly-America GP, LLC, a Texas Limited Liability Company | 196 |
4 |
| Niverplast Holding B.V. | 13 |
4 |
| Windmöller & Hölscher KG | 388 |
3 |
| Windmoeller & Hoelscher KG | 173 |
2 |
| JASA Group B.V. | 7 |
2 |
| Ultrapak Makina Sanayi ve Ticaret AS | 3 |
2 |
| GAF Energy LLC | 198 |
2 |
| W. L. Gore & Associates, Inc. | 2683 |
1 |
| Cristobal Meseguer, S.A. | 40 |
1 |
| Ecolean AB | 71 |
1 |
| Fuji Seal International, Inc. | 284 |
1 |
| Holweg Group | 24 |
1 |
| ICA S.p.A. | 45 |
1 |
| Inteplast Group Corporation | 275 |
1 |
| JT International S.A. | 2717 |
1 |
| Papier-Mettler KG | 41 |
1 |
| Parkdale Incorporated | 27 |
1 |
| Totani Corporation | 118 |
1 |
| Duo Plastics Limited | 2 |
1 |
| Other owners | 14 |