Medium transport device and image reading device
US-12522456-B2 · Jan 13, 2026 · US
Elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65H3/50 |
| Official title | Elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile |
| Display label | Elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile |
| Total patents | 23 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 4 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 4 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12522456-B2 · Jan 13, 2026 · US
US-2024416407-A1 · Dec 19, 2024 · US
US-2024270526-A1 · Aug 15, 2024 · US
US-2024270525-A1 · Aug 15, 2024 · US
US-11891265-B2 · Feb 6, 2024 · US
US-2023249860-A1 · Aug 10, 2023 · US
US-2022135356-A1 · May 5, 2022 · US
US-11274002-B2 · Mar 15, 2022 · US
US-11161706-B2 · Nov 2, 2021 · US
US-2021269265-A1 · Sep 2, 2021 · US
US-2021024310-A1 · Jan 28, 2021 · US
US-2020354178-A1 · Nov 12, 2020 · US
US-10189658-B2 · Jan 29, 2019 · US
US-2017275109-A1 · Sep 28, 2017 · US
US-2017253446-A1 · Sep 7, 2017 · US
US-9725265-B2 · Aug 8, 2017 · US
US-9581945-B2 · Feb 28, 2017 · US
US-2016274508-A1 · Sep 22, 2016 · US
US-9327929-B2 · May 3, 2016 · US
US-2016107853-A1 · Apr 21, 2016 · US