Hand-held heating tool
US-11458556-B2 · Oct 4, 2022 · US
This page is not indexed by search engines while we improve data quality.
Couplings between the handle and the heating element housing
Couplings between the handle and the heating element housing · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23K3/0361 |
| Official title | {Couplings between the handle and the heating element housing} |
| Display label | Couplings between the handle and the heating element housing |
| Total patents | 4 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Soldering tool
US-11110533-B2 · Sep 7, 2021 · US
Hand-held heating tool
US-2020009672-A1 · Jan 9, 2020 · US
Soldering tool
US-2018111213-A1 · Apr 26, 2018 · US