Tightening apparatus, and control method and control device applied to tightening apparatus
US-2024227096-A1 · Jul 11, 2024 · US
Multi-spindle machines
Multi-spindle machines · 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 | B23P19/069 |
| Official title | {Multi-spindle machines} |
| Display label | Multi-spindle machines |
| Total patents | 68 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 5 |
| 2017 | 9 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Riser bolt torque system
US-11965386-B2 · Apr 23, 2024 · US
Mounting frame for a screwing machine
US-2024091893-A1 · Mar 21, 2024 · US
Fastening component supplying apparatus
US-11926488-B2 · Mar 12, 2024 · US
Nut temporary tightening device
US-11897093-B2 · Feb 13, 2024 · US
Screw Member Tightening and Loosening Apparatus, and Screw Member Tightening and Loosening Method
US-2024042560-A1 · Feb 8, 2024 · US
Riser bolt torque system
US-2023399900-A1 · Dec 14, 2023 · US
Riser bolt torque system
US-11767721-B2 · Sep 26, 2023 · US
Method of operating fastening apparatus and fastening apparatus
US-2023142633-A1 · May 11, 2023 · US
Simultaneous run-in driving tool and method of use
US-11642746-B2 · May 9, 2023 · US
Tool for scalable multi-fastener torqueing
US-2023020680-A1 · Jan 19, 2023 · US
Riser bolt torque system
US-2022364422-A1 · Nov 17, 2022 · US
Joining and/or inspection unit
US-2022297311-A1 · Sep 22, 2022 · US
Fastening apparatus and method for operating same
US-2022126410-A1 · Apr 28, 2022 · US
Nut temporary tightening device
US-2022063064-A1 · Mar 3, 2022 · US
Fastening apparatus and method for operating same
US-11253964-B2 · Feb 22, 2022 · US
Method of operating fastening apparatus and fastening apparatus
US-2021394317-A1 · Dec 23, 2021 · US
Fastening component supplying apparatus
US-2021371212-A1 · Dec 2, 2021 · US
Power tool with position control
US-11097386-B2 · Aug 24, 2021 · US
Wheel lock key assembly and wheel lock key retention mechanism
US-10899175-B2 · Jan 26, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23P19/069?
- CPC B23P19/069 is the Cooperative Patent Classification code for “Multi-spindle machines.”
- How many patents are filed under CPC B23P19/069 (Multi-spindle machines)?
- Our database includes 68 publications tagged with this CPC code.
- Is patent activity under CPC B23P19/069 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).