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List of C.E. Niehoff & Co. patents

Patents where

Current Assignee

Name

‌

C.E. Niehoff & Co.

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7276804 Voltage regulator with improved protection and warning system	Patent 7276804 was granted and assigned to C.E. Niehoff & Co. on October, 2007 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	7276804	October 2, 2007
‌ US Patent 7352157 Voltage regulator with improved protection and warning system	Patent 7352157 was granted and assigned to C.E. Niehoff & Co. on April, 2008 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	7352157	April 1, 2008
‌ US Patent 6924621 System and method for controlling electric load and battery charge in a vehicle	Patent 6924621 was granted and assigned to C.E. Niehoff & Co. on August, 2005 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	6924621	August 2, 2005
‌ US Patent 7432613 Self-protective high-current low-loss bi-directional semiconductor switch module and method of operation	Patent 7432613 was granted and assigned to C.E. Niehoff & Co. on October, 2008 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	7432613	October 7, 2008
‌ US Patent 7615972 System and method for electric current and power monitoring and control of a generator	Patent 7615972 was granted and assigned to C.E. Niehoff & Co. on November, 2009 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	7615972	November 10, 2009
‌ US Patent 7466107 System and method for electric current and power monitoring and control of a generator	Patent 7466107 was granted and assigned to C.E. Niehoff & Co. on December, 2008 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	7466107	December 16, 2008
‌ US Patent 7598713 System and method for electric current and power monitor and control of a generator	Patent 7598713 was granted and assigned to C.E. Niehoff & Co. on October, 2009 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	7598713	October 6, 2009
‌ US Patent 7576519 System and method for electric current and power monitoring and control of a generator	Patent 7576519 was granted and assigned to C.E. Niehoff & Co. on August, 2009 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	7576519	August 18, 2009
‌ US Patent 7202574 System and method for electrical energy switching and control in a vehicle	Patent 7202574 was granted and assigned to C.E. Niehoff & Co. on April, 2007 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	7202574	April 10, 2007
‌ US Patent 7808119 Power control system and method	Patent 7808119 was granted and assigned to C.E. Niehoff & Co. on October, 2010 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	7808119	October 5, 2010
‌ US Patent 7635922 Power control system and method	Patent 7635922 was granted and assigned to C.E. Niehoff & Co. on December, 2009 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	7635922	December 22, 2009
‌ US Patent 7804279 Power control system and method	Patent 7804279 was granted and assigned to C.E. Niehoff & Co. on September, 2010 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	7804279	September 28, 2010
‌ US Patent D773995 Electric generator	Patent D773995 was granted and assigned to C.E. Niehoff & Co. on December, 2016 by the United States Patent and Trademark Office.	‌ C.E. Niehoff & Co.	‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	D773995	December 13, 2016
‌ US Patent D618615 Electric generator	Patent D618615 was granted and assigned to C.E. Niehoff & Co. on June, 2010 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	D618615	June 29, 2010
‌ US Patent D680493 Electric generator	Patent D680493 was granted and assigned to C.E. Niehoff & Co. on April, 2013 by the United States Patent and Trademark Office.	‌ C.E. Niehoff & Co.	‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	D680493	April 23, 2013
‌ US Patent D705165 Electric generator	Patent D705165 was granted and assigned to C.E. Niehoff & Co. on May, 2014 by the United States Patent and Trademark Office.	‌ C.E. Niehoff & Co.	‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	D705165	May 20, 2014
‌ US Patent D610088 Electrical alternator	Patent D610088 was granted and assigned to C.E. Niehoff & Co. on February, 2010 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	D610088	February 16, 2010
‌ US Patent 8227941 System and method for generator phase signal monitoring and control	Patent 8227941 was granted and assigned to C.E. Niehoff & Co. on July, 2012 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	8227941	July 24, 2012
‌ US Patent 8072092 System and method for sequentional electrical power delivery from two generators in a vehicle electrical system	Patent 8072092 was granted and assigned to C.E. Niehoff & Co. on December, 2011 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	8072092	December 6, 2011
‌ US Patent D680074 Electric generator	Patent D680074 was granted and assigned to C.E. Niehoff & Co. on April, 2013 by the United States Patent and Trademark Office.	‌ C.E. Niehoff & Co.	‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	D680074	April 16, 2013
‌ US Patent D563870 Electrical alternator	Patent D563870 was granted and assigned to C.E. Niehoff & Co. on March, 2008 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	D563870	March 11, 2008
‌ US Patent 9973124 Dual coil generator	Patent 9973124 was granted and assigned to C.E. Niehoff & Co. on May, 2018 by the United States Patent and Trademark Office.	‌ C.E. Niehoff & Co.	‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	9973124	May 15, 2018
‌ US Patent 10770914 Dual control loop for charging of batteries		‌ C.E. Niehoff & Co.	‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	10770914	September 8, 2020
‌ US Patent D624494 Battery isolator device	Patent D624494 was granted and assigned to C.E. Niehoff & Co. on September, 2010 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	D624494	September 28, 2010
‌ US Patent 8432069 System and method for generator phase signal monitoring and control	Patent 8432069 was granted and assigned to C.E. Niehoff & Co. on April, 2013 by the United States Patent and Trademark Office.		‌ C.E. Niehoff & Co.	United States Patent and Trademark Office	8432069	April 30, 2013

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