Resin container manufacturing method
US-12576574-B2 · Mar 17, 2026 · US
Heating · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C49/6464 |
| Official title | {Heating} |
| Display label | Heating |
| 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 | 3 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12576574-B2 · Mar 17, 2026 · US
US-2025381723-A1 · Dec 18, 2025 · US
US-2025100204-A1 · Mar 27, 2025 · US
US-12076905-B2 · Sep 3, 2024 · US
US-2024217158-A1 · Jul 4, 2024 · US
US-11958229-B2 · Apr 16, 2024 · US
US-2022332033-A1 · Oct 20, 2022 · US
US-2022143895-A1 · May 12, 2022 · US
US-11110641-B2 · Sep 7, 2021 · US
US-10940635-B2 · Mar 9, 2021 · US
US-10773447-B2 · Sep 15, 2020 · US
US-2020147854-A1 · May 14, 2020 · US
US-10370139-B2 · Aug 6, 2019 · US
US-2019176385-A1 · Jun 13, 2019 · US
US-10173382-B2 · Jan 8, 2019 · US
US-2018345569-A1 · Dec 6, 2018 · US
US-10071521-B2 · Sep 11, 2018 · US
US-2017173846-A1 · Jun 22, 2017 · US
US-2016332768-A1 · Nov 17, 2016 · US
US-9375878-B2 · Jun 28, 2016 · US