Description
Class F16F : SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
Subclass 1/00: Springs (working with fluid F16F 5/00, F16F 9/00)
F16F 1/00
Sub-Class
Stats
- 97 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- 73 Total Patent Owners
- 477 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11820441 | Spring element for a reduction gear of an electromechanical steering system | Oct 16, 19 | Nov 21, 23 | Thyssenkrupp Presta AG; THYSSENKRUPP AG; |
| 11578994 | Fixing structure | Mar 13, 20 | Feb 14, 23 | AISIN CORPORATION |
| 11339849 | Three-dimensional isolator with adaptive stiffness property | Feb 01, 18 | May 24, 22 | Tongji University |
| 11235868 | Vibration control assembly for an aircraft and method of controlling aircraft vibration | Dec 30, 20 | Feb 01, 22 | Sikorsky Aircraft Corporation |
| 11174911 | Structures, lattice materials and lattice cylindrical shells with simultaneous stretch- and compression-expanding property | Feb 28, 20 | Nov 16, 21 | DALIAN UNIVERSITY OF TECHNOLOGY |
| 11046211 | Spring assembly for an unlocking mechanism for a longitudinal adjustment system for a vehicle seat and method for installing a spring assembly | Jul 21, 17 | Jun 29, 21 | Adient Luxembourg Holding S.á r.l. |
| 11007835 | Spring assembly for a vehicle suspension | Oct 04, 18 | May 18, 21 | Ford Global Technologies, LLC |
| 10906636 | Vibration control assembly for an aircraft and method of controlling aircraft vibration | Oct 21, 15 | Feb 02, 21 | Sikorsky Aircraft Corporation |
| 10870324 | Vehicle suspension having a leaf spring and a control arm joined by elastomer connector | Jan 12, 19 | Dec 22, 20 | Ford Global Technologies, LLC |
| 10683907 | Spring | Nov 08, 13 | Jun 16, 20 | Leichtbau-Zentrum Sachsen GmbH |
| 10557522 | Connector assemblies | Apr 07, 17 | Feb 11, 20 | Not available |
| 10527135 | Hydraulic auto-tensioner | Jan 29, 16 | Jan 07, 20 | NTN Corporation |
| 10524537 | Anti-sprain and shock-absorbing balance sole and footgear | Nov 22, 16 | Jan 07, 20 | ZHEJIANG GEELY HOLDING GROUP CO., LTD.; ZHEJIANG GEELY AUTOMOBILE RESEARCH INSTITUTE CO., LTD.; |
| 10457108 | Non-linear stiffness actuator for vehicle suspension | Oct 23, 17 | Oct 29, 19 | GM Global Technology Operations LLC |
| 10414234 | Damper with tuned vibration absorber | Jan 26, 17 | Sep 17, 19 | GM Global Technology Operations LLC |
| 10350955 | Vehicle body structure for a two-track vehicle | Aug 02, 17 | Jul 16, 19 | Audi AG |
| 10309480 | Hydraulic damper for a mount assembly | Aug 22, 17 | Jun 04, 19 | ContiTech USA, Inc. |
| 10251344 | Hydraulic damping system and methods of using the same | Dec 30, 16 | Apr 09, 19 | CNH Industrial America LLC |
| 10233979 | Clutch disc for a disengaging torque transmission device | Nov 04, 16 | Mar 19, 19 | MAN Truck & Bus AG |
| 10189327 | Spring module with negative and positive stiffness springs | Feb 15, 17 | Jan 29, 19 | GM Global Technology Operations LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2019/0360,545 | SHOCK-ABSORBING DEVICE AND PACKAGE THEREOF | Aug 06, 19 | Nov 28, 19 | Not available |
| 2018/0023,649 | SHOCK-ABSORBING DEVICE AND PACKAGE THEREOF | Jul 17, 17 | Jan 25, 18 | FIVETECH TECHNOLOGY INC. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)