Arc welding method and arc welding apparatus for adjusting a welding current waveform responsive to a setting voltage adjustment
US-10500667-B2 · Dec 10, 2019 · US
characterised by parts of the process
characterised by parts of the process · 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 | B23K9/1012 |
| Official title | {characterised by parts of the process} |
| Display label | characterised by parts of the process |
| Total patents | 161 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 8 |
| 2017 | 11 |
| 2018 | 15 |
| 2019 | 21 |
| 2020 | 19 |
| 2021 | 19 |
| 2022 | 17 |
| 2023 | 10 |
| 2024 | 7 |
| 2025 | 19 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Welding wire feeder bus control system and method
US-2019366467-A1 · Dec 5, 2019 · US
Hybrid welding modules
US-10449615-B2 · Oct 22, 2019 · US
Welding wire feeder bus control system and method
US-10384289-B2 · Aug 20, 2019 · US
Welding-type systems and user interfaces having a color display for displaying physical setup instructions
US-10343230-B2 · Jul 9, 2019 · US
Synchronous rectification circuit and technique for synchronous rectification
US-2019207525-A1 · Jul 4, 2019 · US
Impending thermal shutdown alert system and thermal shutdown process
US-10307855-B2 · Jun 4, 2019 · US
Arc welding device
US-2019111511-A1 · Apr 18, 2019 · US
Sic inverted plasma cutting power supply
US-2019084073-A1 · Mar 21, 2019 · US
Arc welding control method
US-2019084068-A1 · Mar 21, 2019 · US
Arc welding control method
US-2019070687-A1 · Mar 7, 2019 · US
Relating welding wire to a power source
US-2019070686-A1 · Mar 7, 2019 · US
Power supply system and power supply device
US-2019039163-A1 · Feb 7, 2019 · US
Incremental hybrid welding systems and methods
US-2019039162-A1 · Feb 7, 2019 · US
Welding system for AC welding with reduced spatter
US-10179369-B2 · Jan 15, 2019 · US
Systems, methods, and apparatus to preheat welding wire
US-2018333798-A1 · Nov 22, 2018 · US
Dabbing Pulsed Welding System And Method
US-2018311754-A1 · Nov 1, 2018 · US
Welding type power supply with output rectifier and phase shift double forward converter
US-2018304394-A1 · Oct 25, 2018 · US
Welding Type Power Supply With Phase Shift Double Forward Converter
US-2018304393-A1 · Oct 25, 2018 · US
Incremental hybrid welding systems and methods
US-10092971-B2 · Oct 9, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K9/1012?
- CPC B23K9/1012 is the Cooperative Patent Classification code for “characterised by parts of the process.”
- How many patents are filed under CPC B23K9/1012 (characterised by parts of the process)?
- Our database includes 161 publications tagged with this CPC code.
- Is patent activity under CPC B23K9/1012 growing?
- Publication counts under this code: 7 in 2024 vs 19 in 2025 (latest complete years).