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Patent applications and USPTO patent grants for Vasiljev; Piotr.The latest application filed is for "multi-spoke-type ultrasonic motor".
Patent | Date |
---|---|
Multi-spoke-type ultrasonic motor Grant 11,152,874 - Yang , et al. October 19, 2 | 2021-10-19 |
Multi-spoke-type Ultrasonic Motor App 20200007052 - YANG; Ying ;   et al. | 2020-01-02 |
Bonding device, ultrasonic transducer, and bonding method Grant 8,434,659 - Hesse , et al. May 7, 2 | 2013-05-07 |
Bonding Device, Ultrasonic Transducer, And Bonding Method App 20110266329 - Hesse; Hans-Juergen ;   et al. | 2011-11-03 |
Piezo electric linear motor Grant 8,013,496 - Kang , et al. September 6, 2 | 2011-09-06 |
Ultrasonic transducer comprising a sensor disposed in the mounting Grant 7,611,039 - Hesse , et al. November 3, 2 | 2009-11-03 |
Piezo Electric Linear Motor App 20090251026 - Kang; Chong Yun ;   et al. | 2009-10-08 |
Cruciform ultrasonic transducer Grant 6,995,498 - Wallaschek , et al. February 7, 2 | 2006-02-07 |
Linear piezoelectric ultrasonic motor Grant 6,984,920 - Yoon , et al. January 10, 2 | 2006-01-10 |
Ring-type piezoelectric ultrasonic motor Grant 6,628,045 - Yoon , et al. September 30, 2 | 2003-09-30 |
Linear piezoelectric ultrasonic motor App 20030178915 - Yoon, Seok Jin ;   et al. | 2003-09-25 |
Cruciform ultrasonic transducer App 20030168938 - Wallaschek, Jorg ;   et al. | 2003-09-11 |
Ring -type piezoelectric ultrasonic motor App 20020074900 - Yoon, Seok Jin ;   et al. | 2002-06-20 |
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