Inventor
KLINSTEIN LEO
US35 patents
⚠️ This page may combine multiple inventors who share the name “KLINSTEIN LEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DUKANE IAS LLC
21 patentsUS9849628B2Dec 26, 2017
Ultrasonic welding method using delayed motion of welding stack
DUKANE IAS LLC4 citations83
US10807314B1Oct 20, 2020
Ultrasonic welding systems and methods using dual, synchronized horns on opposite sides of parts to be joined
DUKANE IAS LLC13 citations82
US11422114B2Aug 23, 2022
Automated ultrasonic press systems and methods for welding physically variant components
DUKANE IAS LLC5 citations81
US10746703B2Aug 18, 2020
Automated ultrasonic press systems and methods for welding physically variant components
DUKANE IAS LLC7 citations81
US11426946B2Aug 30, 2022
Systems and methods using an ultrasonic transducer and scrubbing horn motion to seal a part
DUKANE IAS LLC4 citations70
US11090758B1Aug 17, 2021
Systems and methods using multiple synchronized ultrasonic transducers to finish a part
DUKANE IAS LLC3 citations69
US11135778B2Oct 5, 2021
Methods for determining a melt layer thickness associated with a predetermined weld strength based on a correlation therebetween
DUKANE IAS LLC2 citations67
US10710311B1Jul 14, 2020
Servo-driven ultrasonic welding system and method for welding to a thin part without read-through
DUKANE IAS LLC3 citations67
US10549481B1Feb 4, 2020
Systems and methods for low initial weld speed in ultrasonic welding
DUKANE IAS LLC1 citations61
US12590929B2Mar 31, 2026
Automated ultrasonic press systems and methods for welding physically variant components
DUKANE IAS LLC0 citations60
US12000797B2Jun 4, 2024
Automated ultrasonic press systems and methods for welding physically variant components
DUKANE IAS LLC0 citations60
US12397462B2Aug 26, 2025
High stiffness booster for ultrasonic welding apparatus with a cutting blade integrated into the horn
DUKANE IAS LLC1 citations59
US11059233B2Jul 13, 2021
Laser welding system and method using cooling mask to control the width of the weld
DUKANE IAS LLC0 citations59
US11633920B2Apr 25, 2023
Methods for determining a melt layer thickness associated with a predetermined weld strength based on a correlation therebetween
DUKANE IAS LLC0 citations57
US11407181B2Aug 9, 2022
Servo-driven ultrasonic welding system and method for welding to a thin part without read-through
DUKANE IAS LLC1 citations56
US9914263B2Mar 13, 2018
Ultrasonic press with automatic speed changes in advancing movement of welding stack
DUKANE IAS LLC0 citations51
US12415322B1Sep 16, 2025
Apparatus and a method for bonding webs of non-woven plastic material
DUKANE IAS LLC0 citations49
US11873128B2Jan 16, 2024
Systems and methods using an ultrasonic transducer and scrubbing horn motion to seal a part
DUKANE IAS LLC0 citations49
US10538036B2Jan 21, 2020
Laser welding system and method using cooling mask to control the width of the weld
DUKANE IAS LLC0 citations49
US12090709B1Sep 17, 2024
Apparatus and a method for targeted ultrasonic melt-forming or staking
DUKANE IAS LLC0 citations44
US10710310B1Jul 14, 2020
Multipoint controllers for power delivery to multiple probes in ultrasonic welding systems
DUKANE IAS LLC0 citations39
DUKANE CORP
9 patentsUS9144937B2Sep 29, 2015
Ultrasonic press using servo motor with delayed motion
DUKANE CORP17 citations92
US8052816B2Nov 8, 2011
Ultrasonic press using servo motor with delayed motion
DUKANE CORP26 citations92
US7819158B2Oct 26, 2010
Ultrasonic press using servo motor with integrated linear actuator
DUKANE CORP28 citations92
US7475801B2Jan 13, 2009
Systems for providing controlled power to ultrasonic welding probes
DUKANE CORP26 citations89
US9586361B2Mar 7, 2017
Ultrasonic press using servo motor with delayed motion
DUKANE CORP4 citations83
US9486955B2Nov 8, 2016
Ultrasonic press using servo motor with delayed motion
DUKANE CORP7 citations83
US9849627B2Dec 26, 2017
Ultrasonic press using servo motor with delayed motion
DUKANE CORP2 citations72
US9688017B2Jun 27, 2017
Vibration welders with high frequency vibration, position motion control, and delayed weld motion
DUKANE CORP2 citations68
US9873225B2Jan 23, 2018
Energy director joint design for ultrasonic welding of thermoplastics
DUKANE CORP1 citations45