Assignee
PROSPIRA CORP
JP31 patents
Top patents by PatentIndex Score
US11428290B2Aug 30, 2022
Vibration isolating device
PROSPIRA CORP7 citations83
US11892050B2Feb 6, 2024
Anti-vibration device
PROSPIRA CORP2 citations73
US11446999B2Sep 20, 2022
Vibration-damping device
PROSPIRA CORP2 citations73
US11959527B2Apr 16, 2024
Vibration isolator
PROSPIRA CORP6 citations72
US11441634B2Sep 13, 2022
Anti-vibration device
PROSPIRA CORP3 citations72
US12129904B2Oct 29, 2024
Vibration-damping device
PROSPIRA CORP2 citations71
US12110937B2Oct 8, 2024
Vibration-damping device
PROSPIRA CORP2 citations71
US11548340B2Jan 10, 2023
Toe correction bushing and rear suspension device
PROSPIRA CORP4 citations70
US11440365B2Sep 13, 2022
Strut mount
PROSPIRA CORP1 citations61
US12565070B2Mar 3, 2026
Vibration proofing device
PROSPIRA CORP0 citations58
US11959587B2Apr 16, 2024
Bracket for anti-vibration device
PROSPIRA CORP1 citations57
US12523273B2Jan 13, 2026
Anti-vibration device
PROSPIRA CORP0 citations52
US12486882B2Dec 2, 2025
Anti-vibration device
PROSPIRA CORP0 citations52
US12203522B2Jan 21, 2025
Vibration-damping device
PROSPIRA CORP0 citations52
US11993150B2May 28, 2024
Anti-vibration device
PROSPIRA CORP0 citations52
US11920651B2Mar 5, 2024
Bracket
PROSPIRA CORP0 citations52
US11448284B2Sep 20, 2022
Vibration isolation device
PROSPIRA CORP0 citations52
US11885389B2Jan 30, 2024
Bracket
PROSPIRA CORP0 citations51
US11448286B2Sep 20, 2022
Vibration-damping device
PROSPIRA CORP0 citations51
US12247632B2Mar 11, 2025
Vibration-damping device
PROSPIRA CORP0 citations50
US12196284B2Jan 14, 2025
Vibration-damping device
PROSPIRA CORP0 citations50
US12085142B2Sep 10, 2024
Bracket for anti-vibration device
PROSPIRA CORP0 citations50
US11619279B2Apr 4, 2023
Vibration-damping device
PROSPIRA CORP0 citations50
US11603902B2Mar 14, 2023
Liquid seal bushing
PROSPIRA CORP0 citations48
US11466743B2Oct 11, 2022
Bracket for anti-vibration device and method for manufacturing bracket for anti-vibration device
PROSPIRA CORP0 citations48
US12287020B2Apr 29, 2025
Anti-vibration device
PROSPIRA CORP0 citations43
US12473960B2Nov 18, 2025
Antivibration device production method, stopper for antivibration device, and antivibration device
PROSPIRA CORP0 citations42
US11654764B2May 23, 2023
Vibration-damping device body and vibration-damping device
PROSPIRA CORP0 citations41
US11548341B2Jan 10, 2023
Strut mount
PROSPIRA CORP0 citations39
US12104670B2Oct 1, 2024
Vibration-damping device
PROSPIRA CORP0 citations38
US12590617B2Mar 31, 2026
Vibration isolation device
PROSPIRA CORP0 citations33