Ambruson; Lyndon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ambruson; Lyndon.The latest application filed is for "methods and apparatus for three-phase motor control with error compensation".

Company Profile

0.6.6

Ambruson; Lyndon - Warren MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods and apparatus for motor startup with sinusoidal phase current Grant 10,873,280 - Lu , et al. December 22, 2	2020-12-22
Methods and apparatus for three-phase motor control with error compensation Grant 10,651,767 - Lu , et al.	2020-05-12
Methods And Apparatus For Three-phase Motor Control With Error Compensation App 20190260315 - Lu; Yisong ; et al.	2019-08-22
Methods and apparatus for three-phase motor control with error compensation Grant 10,326,389 - Lu , et al.	2019-06-18
Determining motor position with complementary driving and detection and current injection Grant 10,181,810 - Lu , et al. Ja	2019-01-15
Determining motor position with complementary drive and detect and slight move Grant 10,116,243 - Lu , et al. October 30, 2	2018-10-30
Methods And Apparatus For Three-phase Motor Control With Error Compensation App 20180278185 - Lu; Yisong ; et al.	2018-09-27
Methods And Apparatus For Motor Startup With Sinusoidal Phase Current App 20180167011 - Lu; Yisong ; et al.	2018-06-14
Control timing and sequencing for a multi-phase electric motor Grant 9,960,716 - Ambruson , et al. May 1, 2	2018-05-01
Determining Motor Position With Complementary Driving And Detection And Current Injection App 20170366120 - Lu; Yisong ; et al.	2017-12-21
Determining Motor Position With Complementary Drive And Detect And Slight Move App 20170366114 - Lu; Yisong ; et al.	2017-12-21
Control Timing And Sequencing For A Multi-phase Electric Motor App 20170250634 - Ambruson; Lyndon ; et al.	2017-08-31

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