Field briefing
F16F · Springs
Springs; shock-absorbers; means for damping vibration. Patents classified in CPC F16F, part of Engines, machines, heating and lighting.
Dates, owners, statuses and filings come from the published records. Derived views are counted from them. Highlighted text is a plain-English AI reading, written from a patent's title and abstract. Legal statuses and expiry dates are estimates, not legal advice.
Who works on this, where, and with whom
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Connected industries
Other industries that share patents, companies or citations with Springs.
Newest patents in F16F · Springs
45 patents imported from the European Patent Office; newest published 2026-09-17; most active companies: Fuji Polymer Ind, Fujian Jieyu Intelligent Tech Co Ltd, Hitachi Energy Ltd.
- VARIABLE DIELECTRIC BASED ANTENNA WITH HYDRAULIC KNOCK SYSTEM US20260280127A1, published 2026-09-17
- SPRING MEMBER AND SPRING ASSEMBLY STRUCTURE WO2026192047A1, published 2026-09-17
- TRANSFORMER EP4807769A1, published 2026-09-16
- MAGNETIC-FIELD-RESPONSIVE VISCOELASTIC ELASTOMER STRUCTURE WO2026186232A1, published 2026-09-10
- LEAD CONNECTION MECHANISMS WO2026185650A1, published 2026-09-10
- 一种用于变压器升高座泄放与缓冲的连接装置 CN122658817A, published 2026-08-28
- 一种基于磁电天线和多传感器与微型无人机协同的无源定位侦察系统及方法 CN122652610A, published 2026-08-28
- 一种矿用防水旋转接插件 CN122659613A, published 2026-08-28
- 一种油浸式变压器减震降噪结构 CN122638320A, published 2026-08-25
- 一种煤矿地面瞬变电磁勘探用的户外电源设备 CN122640946A, published 2026-08-25
- 一种可自适应控制的有载调压干式变压器 CN122619529A, published 2026-08-21
- 一种光伏固态变压器 CN122619524A, published 2026-08-21
- 一种三屏蔽型射频同轴电缆的屏蔽层多级压合装置及其使用方法 CN122599202A, published 2026-08-18
- 一种带有波纹板自缓冲隔震结构的油浸式变压器箱体 CN122599239A, published 2026-08-18
- 一种基于感应增磁的磁流变水润滑橡胶轴承磁场增强装置及增磁协同调控方法 CN122589868A, published 2026-08-18
- 断路器的合闸弹跳控制方法、系统、设备、介质及产品 CN122599311A, published 2026-08-18
- 一种具有防风偏功能的柱上断路器安装支架 CN122589824A, published 2026-08-18
- 一种气动旋转压接治具 CN122599780A, published 2026-08-18
- 一种适用于深海热液区的防冲击线缆连接器及其装配方法 CN122599760A, published 2026-08-18
- 一种汽车电线束生产用端子送料装置 CN122599782A, published 2026-08-18
- 一种强抗震的分段式离相母线装置 CN122576914A, published 2026-08-14
- 一种具有防护减震功能的升压变压器 CN122575919A, published 2026-08-14
- 一种模块化装置内电缆桥架的固定方法和装置 CN122565895A, published 2026-08-14
- 一种带止口定位结构的户外复合绝缘互感器密封组件 CN122575961A, published 2026-08-14
- 一种三相干式铁芯电抗器 CN122575923A, published 2026-08-14
Most active companies
Counted over the newest 45 imported patents in this industry.
- Fuji Polymer Ind 1 patent
- Fujian Jieyu Intelligent Tech Co Ltd 1 patent
- Hitachi Energy Ltd 1 patent
- Hunan Jincheng Xindong NEW Energy Automobile Co Ltd 1 patent
- Jiangsu Jiatong Energy Co Ltd 1 patent
- Medtronic Inc 1 patent
- NHK Spring Co Ltd 1 patent
- Sderotech Inc 1 patent
Connected industries
- H01F · Magnets 16 patents in both
- H01R · Electrically-conductive connections 9 patents in both
- H01H · Electric switches 5 patents in both
- G01D · Measuring not specially adapted for a specific variable 4 patents in both
- H01Q · Antennas, i.e. radio aerials 4 patents in both