Inventor · disambiguated record
Leo Klinstein
Also filed as: KLINSTEIN LEO · KLINSTEIN LEO M
35 granted patents·7 pending applications·227 citations·filing 1999–2025
97Inventor score
Top patents by PatentIndex Score
42 records- 0196US9144937B2Ultrasonic press using servo motor with delayed motionDUKANE CORP·Filed 2014·Granted Sep 29, 2015·17 cites·5 claims
- 0295US11426946B2Systems and methods using an ultrasonic transducer and scrubbing horn motion to seal a partDUKANE IAS LLC·Filed 2021·Granted Aug 30, 2022·4 cites·19 claims
- 0395US11422114B2Automated ultrasonic press systems and methods for welding physically variant componentsDUKANE IAS LLC·Filed 2020·Granted Aug 23, 2022·5 cites·11 claims
- 0495US8052816B2Ultrasonic press using servo motor with delayed motionDUKANE CORP·Filed 2009·Granted Nov 8, 2011·26 cites·10 claims
- 0594US12397462B2High stiffness booster for ultrasonic welding apparatus with a cutting blade integrated into the hornDUKANE IAS LLC·Filed 2024·Granted Aug 26, 2025·1 cites·19 claims
- 0694US10807314B1Ultrasonic welding systems and methods using dual, synchronized horns on opposite sides of parts to be joinedDUKANE IAS LLC·Filed 2020·Granted Oct 20, 2020·13 cites·20 claims
- 0794US10746703B2Automated ultrasonic press systems and methods for welding physically variant componentsDUKANE IAS LLC·Filed 2019·Granted Aug 18, 2020·7 cites·10 claims
- 0894US7819158B2Ultrasonic press using servo motor with integrated linear actuatorDUKANE CORP·Filed 2007·Granted Oct 26, 2010·28 cites·10 claims
- 0993US9849628B2Ultrasonic welding method using delayed motion of welding stackDUKANE IAS LLC·Filed 2017·Granted Dec 26, 2017·4 cites·11 claims
- 1092US9586361B2Ultrasonic press using servo motor with delayed motionDUKANE CORP·Filed 2015·Granted Mar 7, 2017·4 cites·18 claims
- 1192US9486955B2Ultrasonic press using servo motor with delayed motionDUKANE CORP·Filed 2014·Granted Nov 8, 2016·7 cites·21 claims
- 1292US7475801B2Systems for providing controlled power to ultrasonic welding probesDUKANE CORP·Filed 2006·Granted Jan 13, 2009·26 cites·15 claims
- 1391US11090758B1Systems and methods using multiple synchronized ultrasonic transducers to finish a partDUKANE IAS LLC·Filed 2020·Granted Aug 17, 2021·3 cites·23 claims
- 1491US8720516B2Ultrasonic press using servo motor with delayed motionKLINSTEIN LEO·Filed 2011·Granted May 13, 2014·10 cites·14 claims
- 1588US8721817B2Vibration welding systemKLINSTEIN LEO·Filed 2012·Granted May 13, 2014·7 cites·11 claims
- 1686US8245748B2Vibration welding systemKLINSTEIN LEO·Filed 2010·Granted Aug 21, 2012·6 cites·19 claims
- 1785US10710311B1Servo-driven ultrasonic welding system and method for welding to a thin part without read-throughDUKANE IAS LLC·Filed 2019·Granted Jul 14, 2020·3 cites·20 claims
- 1885US2025345962A1High stiffness booster for ultrasonic welding apparatus with a cutting blade integrated into the hornDUKANE IAS LLC·Filed 2025·Application pending·0 cites
- 1983US11135778B2Methods for determining a melt layer thickness associated with a predetermined weld strength based on a correlation therebetweenDUKANE IAS LLC·Filed 2019·Granted Oct 5, 2021·2 cites·16 claims
- 2080US11407181B2Servo-driven ultrasonic welding system and method for welding to a thin part without read-throughDUKANE IAS LLC·Filed 2020·Granted Aug 9, 2022·1 cites·12 claims
- 2180US10549481B1Systems and methods for low initial weld speed in ultrasonic weldingDUKANE IAS LLC·Filed 2019·Granted Feb 4, 2020·1 cites·16 claims
- 2279US12000797B2Automated ultrasonic press systems and methods for welding physically variant componentsDUKANE IAS LLC·Filed 2022·Granted Jun 4, 2024·0 cites·18 claims
- 2379US9849627B2Ultrasonic press using servo motor with delayed motionDUKANE CORP·Filed 2014·Granted Dec 26, 2017·2 cites·16 claims
- 2477US12415322B1Apparatus and a method for bonding webs of non-woven plastic materialDUKANE IAS LLC·Filed 2025·Granted Sep 16, 2025·0 cites·20 claims
- 2575US9993843B2Adapter for ultrasonic transducer assemblyDUKANE CORP·Filed 2014·Granted Jun 12, 2018·3 cites·6 claims
- 2675US2025289214A1Apparatus and a method for bonding webs of non-woven plastic materialDUKANE IAS LLC·Filed 2025·Application pending·0 cites
- 2770US12090709B1Apparatus and a method for targeted ultrasonic melt-forming or stakingDUKANE IAS LLC·Filed 2023·Granted Sep 17, 2024·0 cites·20 claims
- 2870US11873128B2Systems and methods using an ultrasonic transducer and scrubbing horn motion to seal a partDUKANE IAS LLC·Filed 2022·Granted Jan 16, 2024·0 cites·22 claims
- 2970US9688017B2Vibration welders with high frequency vibration, position motion control, and delayed weld motionDUKANE CORP·Filed 2014·Granted Jun 27, 2017·2 cites·19 claims
- 3070US2022032394A1Systems and methods using multiple synchronized ultrasonic transducers to finish a partDUKANE IAS LLC·Filed 2021·Application pending·0 cites
- 3168US11633920B2Methods for determining a melt layer thickness associated with a predetermined weld strength based on a correlation therebetweenDUKANE IAS LLC·Filed 2021·Granted Apr 25, 2023·0 cites·17 claims
- 3268US11059233B2Laser welding system and method using cooling mask to control the width of the weldDUKANE IAS LLC·Filed 2019·Granted Jul 13, 2021·0 cites·5 claims
- 3367US2022388701A1Systems and methods using an ultrasonic transducer and scrubbing horn motion to seal a partDUKANE IAS LLC·Filed 2022·Application pending·0 cites
- 3464US9914263B2Ultrasonic press with automatic speed changes in advancing movement of welding stackDUKANE IAS LLC·Filed 2014·Granted Mar 13, 2018·0 cites·27 claims
- 3563US6640629B2Time domain reflectometry measurement instrumentMAGNETROL INTERNAT INC·Filed 2002·Granted Nov 4, 2003·15 cites·13 claims
- 3663US2025187102A1Ultrasonic horn with flat ultrasonic booster for increased stiffnessDUKANE IAS LLC·Filed 2023·Application pending·0 cites
- 3762US9873225B2Energy director joint design for ultrasonic welding of thermoplasticsDUKANE CORP·Filed 2014·Granted Jan 23, 2018·1 cites·13 claims
- 3859US2021046712A1Multipoint controllers for power delivery to multiple probes in ultrasonic welding systemsDUKANE IAS LLC·Filed 2020·Application pending·0 cites
- 3957US10538036B2Laser welding system and method using cooling mask to control the width of the weldDUKANE IAS LLC·Filed 2016·Granted Jan 21, 2020·0 cites·9 claims
- 4056US10710310B1Multipoint controllers for power delivery to multiple probes in ultrasonic welding systemsDUKANE IAS LLC·Filed 2019·Granted Jul 14, 2020·0 cites·14 claims
- 4154US6626038B1Time domain reflectometry measurement instrumentMAGNETROL INTERNAT INC·Filed 1999·Granted Sep 30, 2003·29 cites·14 claims
- 4238US2018099456A1Laser Welding System and Method for Producing Image-Containing Weld SeamDUKANE IAS LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →