Transfer device, particularly for a packing machine
US-12291408-B2 · May 6, 2025 · US
with means for varying spacing of bottles · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65B21/20 |
| Official title | with means for varying spacing of bottles |
| Display label | with means for varying spacing of bottles |
| Total patents | 18 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12291408-B2 · May 6, 2025 · US
US-12208477-B2 · Jan 28, 2025 · US
US-12110141-B2 · Oct 8, 2024 · US
US-2023331497-A1 · Oct 19, 2023 · US
US-2023264369-A1 · Aug 24, 2023 · US
US-11713147-B2 · Aug 1, 2023 · US
US-2023202775-A1 · Jun 29, 2023 · US
US-2023091368-A1 · Mar 23, 2023 · US
US-11485530-B2 · Nov 1, 2022 · US
US-2022324599-A1 · Oct 13, 2022 · US
US-2022258891-A1 · Aug 18, 2022 · US
US-2022258361-A1 · Aug 18, 2022 · US
US-2021179303-A1 · Jun 17, 2021 · US
US-10322833-B2 · Jun 18, 2019 · US
US-9546049-B2 · Jan 17, 2017 · US
US-9365366-B2 · Jun 14, 2016 · US
US-2016137326-A1 · May 19, 2016 · US
US-2015098782-A1 · Apr 9, 2015 · US