Liner with improved resistance to wear and a plain bearing including such a liner
US-11187270-B2 · Nov 30, 2021 · US
Constructional modifications of parts of machines or apparatus for the purpose of lubrication
Constructional modifications of parts of machines or apparatus for the purpose of lubrication · 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 | F16N1/00 |
| Official title | Constructional modifications of parts of machines or apparatus for the purpose of lubrication |
| Display label | Constructional modifications of parts of machines or apparatus for the purpose of lubrication |
| Total patents | 114 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 18 |
| 2020 | 14 |
| 2021 | 17 |
| 2022 | 17 |
| 2023 | 6 |
| 2024 | 14 |
| 2025 | 12 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lubricating cap, fastener comprising this type of cap and interference assembly process
US-11187259-B2 · Nov 30, 2021 · US
Work equipment for motor grader
US-2021332551-A1 · Oct 28, 2021 · US
Drive apparatus having oil passage defined in stopper body
US-11136975-B2 · Oct 5, 2021 · US
Arrangement in articulated joint of work machine
US-11124944-B2 · Sep 21, 2021 · US
Housing element with axially movable bearing unit
US-2021222735-A1 · Jul 22, 2021 · US
Centrifugal pendulum damper
US-2021164536-A1 · Jun 3, 2021 · US
Lubricant supply device and a compressor using the same
US-11022116-B2 · Jun 1, 2021 · US
Lubricant supported electric motor with controlled and balanced lubricant flow
US-2021135538-A1 · May 6, 2021 · US
Lubricant supported electric motor with a profiled raceway
US-2021091628-A1 · Mar 25, 2021 · US
Drive device
US-10941768-B2 · Mar 9, 2021 · US
Guide rail oiling tool
US-10907767-B2 · Feb 2, 2021 · US
Pad bearing and rotary machine
US-10907681-B2 · Feb 2, 2021 · US
Fan for lubrication and cooling of eccentric bearings in a surface compactor machine
US-2021003248-A1 · Jan 7, 2021 · US
Coupling assembly for a machine
US-2020407941-A1 · Dec 31, 2020 · US
Object moving device
US-2020408026-A1 · Dec 31, 2020 · US
Driving force transmission device and image forming apparatus
US-2020387105-A1 · Dec 10, 2020 · US
Liner with improved resistance to wear and a plain bearing including such a liner
US-2020370598-A1 · Nov 26, 2020 · US
Pin for coupler assemblies
US-2020354924-A1 · Nov 12, 2020 · US
Mechanical assembly and mechanical device
US-10794425-B2 · Oct 6, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16N1/00?
- CPC F16N1/00 is the Cooperative Patent Classification code for “Constructional modifications of parts of machines or apparatus for the purpose of lubrication.”
- How many patents are filed under CPC F16N1/00 (Constructional modifications of parts of machines or apparatus for the purpose of lubrication)?
- Our database includes 114 publications tagged with this CPC code.
- Is patent activity under CPC F16N1/00 growing?
- Publication counts under this code: 14 in 2024 vs 12 in 2025 (latest complete years).