Description
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
F16F
Technology
Sub-Class
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- 110 3829 US PATENTS IN FORCE
- 1322 US APPLICATIONS PENDING
- 3476 Total Patent Owners
- 15901 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Springs (working with fluid F16F 5/00, F16F 9/00) |
| 1/02 | Springs (working with fluid F16F 5/00, F16F 9/00) made of steel or other material having low internal friction (F16F 1/36 takes precedence); Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant |
| 1/04 | Springs (working with fluid F16F 5/00, F16F 9/00) made of steel or other material having low internal friction (F16F 1/36 takes precedence); Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant Wound springs |
| 1/06 | Springs (working with fluid F16F 5/00, F16F 9/00) made of steel or other material having low internal friction (F16F 1/36 takes precedence); Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant Wound springs with turns lying in cylindrical surfaces |
| 1/08 | Springs (working with fluid F16F 5/00, F16F 9/00) made of steel or other material having low internal friction (F16F 1/36 takes precedence); Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant Wound springs with turns lying in mainly conical surfaces |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,120,361 | Wheel suspension with rotation damper | May 23, 12 | Sep 01, 15 | AUDI AG |
| 9,120,362 | Bypass for a suspension damper | Jan 14, 14 | Sep 01, 15 | FOX FACTORY, INC. |
| 9,120,363 | Gas spring end members as well as gas spring and gas damper assemblies including same | Aug 11, 14 | Sep 01, 15 | FIRESTONE INDUSTRIAL PRODUCTS COMPANY, LLC |
| 9,120,526 | Front fork | Dec 13, 13 | Sep 01, 15 | KAYABA INDUSTRY CO., LTD. |
| 9,121,233 | Mitigation of downhole component vibration using electromagnetic vibration reduction | Feb 26, 13 | Sep 01, 15 | BAKER HUGHES INCORPORATED |
| 9,121,321 | Exhaust system passive noise cancellation assembly and method | Jul 09, 14 | Sep 01, 15 | |
| 9,121,401 | Passive pressure regulation mechanism | Sep 06, 13 | Sep 01, 15 | APERIA TECHNOLOGIES, INC. |
| 9,121,448 | Hermetically sealed damper assembly and methods of assembling same | Oct 11, 13 | Sep 01, 15 | GENERAL ELECTRIC COMPANY |
| 9,121,465 | Bleed outlet structure for a bleed valve | Aug 22, 11 | Sep 01, 15 | ROLLS-ROYCE PLC |
| 9,121,466 | Damping structure | Apr 09, 10 | Sep 01, 15 | KOBE STEEL, LTD., |
| 9,121,467 | Lockable piston-cylinder assembly | Feb 09, 07 | Sep 01, 15 | STABILUS GMBH, |
| 9,121,468 | Rotary damper | Nov 17, 11 | Sep 01, 15 | OILES CORPORATION |
| 9,121,469 | Energy transmission control mount | Feb 24, 11 | Sep 01, 15 | |
| 9,121,470 | Effective vibration damping across a broad temperature range | Jun 07, 12 | Sep 01, 15 | HENKEL AG & CO. KGAA |
| 9,121,471 | Torsional vibration damper with nonuniform elastomer profile | May 03, 12 | Sep 01, 15 | DAYCO IP HOLDINGS, LLC |
| 9,119,478 | Dual-spring plunger for a plunger matrix mattress | Nov 20, 13 | Sep 01, 15 | DREAMWELL, LTD. |
| 9,114,772 | Centripetal phase shift isolation control system, in deflection, dampen, dissipation, transposition and isolation of a stochastic vector | Nov 27, 13 | Aug 25, 15 | SEICS LLC |
| 9,115,519 | Damping structure | Jan 13, 12 | Aug 25, 15 | LI, FEIYONG |
| 9,115,751 | Spring unit and sliding mechanism | Jul 11, 12 | Aug 25, 15 | MITSUBISHI STEEL MFG. CO., LTD. |
| 9,115,765 | Torque transmission device for a motor vehicle | Sep 24, 13 | Aug 25, 15 | VALEO EMBRAYAGES |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0246,689 | STEERING COLUMN FOR A MOTOR VEHICLE | Feb 13, 13 | Sep 03, 15 | Not available |
| 2015/0247,543 | VIBRATION DAMPING BUSHING AND MANUFACTURING METHOD OF VIBRATION DAMPING BUSHING | May 14, 15 | Sep 03, 15 | SUMITOMO RIKO COMPANY LIMITED |
| 2015/0247,544 | DAMPER WITH INTEGRATED ELECTRONICS | Jun 13, 14 | Sep 03, 15 | TENNECO AUTOMOTIVE OPERATING COMPANY INC. |
| 2015/0247,545 | VALVE ASSEMBLY | Feb 09, 15 | Sep 03, 15 | FOX FACTORY, INC. |
| 2015/0247,546 | SHOCK ABSORBER WITH FREQUENCY DEPENDENT PASSIVE VALVE | Feb 28, 14 | Sep 03, 15 | TENNECO AUTOMOTIVE OPERATING COMPANY INC. |
| 2015/0247,547 | SUSPENSION DEVICE | Sep 11, 13 | Sep 03, 15 | HITACHI AUTOMOTIVE SYSTEMS, LTD. |
| 2015/0247,548 | MAGNETORHEOLOGICAL TRANSMISSION APPARATUS | May 20, 15 | Sep 03, 15 | INVENTUS ENGINEERING GMBH |
| 2015/0247,549 | CYLINDER APPARATUS | Feb 19, 15 | Sep 03, 15 | HITACHI AUTOMOTIVE SYSTEMS, LTD. |
| 2015/0247,550 | LOCK-UP DEVICE | Nov 20, 13 | Sep 03, 15 | EXEDY CORPORATION |
| 2015/0247,551 | Torsional Vibration Damping Arrangement With Power Splitting | Sep 23, 13 | Sep 03, 15 | ZF FRIEDRICHSHAFEN AG |
| 2015/0247,552 | TORSION DAMPING DEVICE WITH SPRINGS AND TILTING SEATS | Sep 23, 13 | Sep 03, 15 | VALEO EMBRAYAGES |
| 2015/0238,878 | RETRACTABLE LEASH FOR A SWING CAR | Nov 23, 14 | Aug 27, 15 | |
| 2015/0239,315 | Damper | Oct 02, 13 | Aug 27, 15 | |
| 2015/0239,317 | DAMPER CONTROL DEVICE | Sep 27, 13 | Aug 27, 15 | KAYABA INDUSTRY CO., LTD. |
| 2015/0239,319 | BUSH FOR STABILIZER, FASTENING TOOL, AND FASTENING METHOD | Oct 17, 13 | Aug 27, 15 | NHK SPRING CO., LTD. |
| 2015/0240,881 | FRICTION CLUTCH ASSEMBLY | May 31, 12 | Aug 27, 15 | CLUTCH INDUSTRIES PTY LTD |
| 2015/0240,887 | SPRING PACK, CLUTCH AND METHOD OF PRODUCING A CLUTCH | Feb 24, 15 | Aug 27, 15 | |
| 2015/0240,900 | MULTI DEFLECTION CANTED COIL SPRINGS AND RELATED METHODS | Feb 24, 15 | Aug 27, 15 | BAL SEAL ENGINEERING, INC. |
| 2015/0240,901 | VIBRATION DAMPING DEVICE | May 12, 15 | Aug 27, 15 | SUMITOMO RIKO COMPANY LIMITED |
| 2015/0240,902 | HYDRAULIC DAMPER | Jul 12, 13 | Aug 27, 15 | BEIJINGWEST INDUSTRIES CO., LTD. |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 35 Months (last 2 years Issuances)
- 35 Months (last 5 years Issuances)
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