Counterbalance gear for an engine
US-11041435-B2 · Jun 22, 2021 · US
characterised by the members, e.g. a flat strap, yielding through stretching, pulling apart · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16F7/128 |
| Official title | {characterised by the members, e.g. a flat strap, yielding through stretching, pulling apart} |
| Display label | characterised by the members, e.g. a flat strap, yielding through stretching, pulling apart |
| Total patents | 97 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 8 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 10 |
| 2020 | 15 |
| 2021 | 12 |
| 2022 | 12 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 4 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11041435-B2 · Jun 22, 2021 · US
US-2021070372-A1 · Mar 11, 2021 · US
US-2021061342-A1 · Mar 4, 2021 · US
US-2020361539-A1 · Nov 19, 2020 · US
US-2020355238-A1 · Nov 12, 2020 · US
US-10816054-B2 · Oct 27, 2020 · US
US-2020309227-A1 · Oct 1, 2020 · US
US-2020263752-A1 · Aug 20, 2020 · US
US-10710531-B2 · Jul 14, 2020 · US
US-10703403-B2 · Jul 7, 2020 · US
US-2020149607-A1 · May 14, 2020 · US
US-2020149606-A1 · May 14, 2020 · US
US-2020130321-A1 · Apr 30, 2020 · US
US-10625695-B2 · Apr 21, 2020 · US
US-10611409-B2 · Apr 7, 2020 · US
US-10597066-B2 · Mar 24, 2020 · US
US-10578178-B2 · Mar 3, 2020 · US
US-10538271-B2 · Jan 21, 2020 · US
US-10493932-B2 · Dec 3, 2019 · US
US-10442468-B2 · Oct 15, 2019 · US
Answers are generated from the same data shown on this page.