Electrode stacking apparatus
US-12398007-B2 · Aug 26, 2025 · US
Bands, chains, or like moving receivers (for articles piled on edge B65H31/06) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65H31/28 |
| Official title | Bands, chains, or like moving receivers (for articles piled on edge B65H31/06) |
| Display label | Bands, chains, or like moving receivers (for articles piled on edge B65H31/06) |
| Total patents | 21 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 4 |
| 2025 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12398007-B2 · Aug 26, 2025 · US
US-2025100835-A1 · Mar 27, 2025 · US
US-12193918-B2 · Jan 14, 2025 · US
US-2022362066-A1 · Nov 17, 2022 · US
US-2022363499-A1 · Nov 17, 2022 · US
US-11498795-B2 · Nov 15, 2022 · US
US-2022055855-A1 · Feb 24, 2022 · US
US-11021340-B2 · Jun 1, 2021 · US
US-11001467-B2 · May 11, 2021 · US
US-2020262671-A1 · Aug 20, 2020 · US
US-2020024094-A1 · Jan 23, 2020 · US
US-10501276-B2 · Dec 10, 2019 · US
US-10290170-B2 · May 14, 2019 · US
US-2019084786-A1 · Mar 21, 2019 · US
US-2018237250-A1 · Aug 23, 2018 · US
US-2018204406-A1 · Jul 19, 2018 · US
US-10023419-B1 · Jul 17, 2018 · US
US-10011453-B1 · Jul 3, 2018 · US
US-9964909-B2 · May 8, 2018 · US
US-9676584-B2 · Jun 13, 2017 · US