Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-12510070-B2 · Dec 30, 2025 · US
Securing inertia members to the shafts
Securing inertia members to the shafts · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16F15/3153 |
| Official title | {Securing inertia members to the shafts} |
| Display label | Securing inertia members to the shafts |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 8 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 10 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle power transmission apparatus
US-12372136-B2 · Jul 29, 2025 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-12092100-B2 · Sep 17, 2024 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-2024240632-A1 · Jul 18, 2024 · US
Vehicle power transmission apparatus
US-2024200634-A1 · Jun 20, 2024 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-11971028-B2 · Apr 30, 2024 · US
Flexible flywheel
US-11873879-B2 · Jan 16, 2024 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-2023304492-A1 · Sep 28, 2023 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-11719234-B2 · Aug 8, 2023 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-2023193897-A1 · Jun 22, 2023 · US
Engine device
US-11603904-B2 · Mar 14, 2023 · US
Power toothbrush with added inertia resonant system
US-11497590-B2 · Nov 15, 2022 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-2022154716-A1 · May 19, 2022 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-11280331-B2 · Mar 22, 2022 · US
Flexible flywheel
US-2022010859-A1 · Jan 13, 2022 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-2021404462-A1 · Dec 30, 2021 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-2021324850-A1 · Oct 21, 2021 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-11149726-B1 · Oct 19, 2021 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-11092152-B2 · Aug 17, 2021 · US
Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump
US-2021215152-A1 · Jul 15, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F15/3153?
- CPC F16F15/3153 is the Cooperative Patent Classification code for “Securing inertia members to the shafts.”
- How many patents are filed under CPC F16F15/3153 (Securing inertia members to the shafts)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC F16F15/3153 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).