Name | Description | Patent Applicant | Current Assignee | Inventor | Patent Jurisdiction | Patent Number | Date of Patent | ||
---|---|---|---|---|---|---|---|---|---|
Patent 8136454 was granted and assigned to Norfolk Southern Corporation on March, 2012 by the United States Patent and Trademark Office. | 8136454 | March 20, 2012 | |||||||
Patent 8640629 was granted and assigned to Norfolk Southern Corporation on February, 2014 by the United States Patent and Trademark Office. | 8640629 | February 4, 2014 | |||||||
11507779 | November 22, 2022 | ||||||||
Patent 8342103 was granted and assigned to Norfolk Southern Corporation on January, 2013 by the United States Patent and Trademark Office. | 8342103 | January 1, 2013 | |||||||
Patent 11384491 was granted and assigned to Norfolk Southern Corporation on July, 2022 by the United States Patent and Trademark Office. | 11384491 | July 12, 2022 | |||||||
11468551 | October 11, 2022 | ||||||||
Patent 7658266 was granted and assigned to Norfolk Southern Corporation on February, 2010 by the United States Patent and Trademark Office. | 7658266 | February 9, 2010 | |||||||
Patent 7748549 was granted and assigned to Norfolk Southern Corporation on July, 2010 by the United States Patent and Trademark Office. | 7748549 | July 6, 2010 | |||||||
Patent 9366176 was granted and assigned to Norfolk Southern Corporation on June, 2016 by the United States Patent and Trademark Office. | 9366176 | June 14, 2016 | |||||||
Patent 9255518 was granted and assigned to Norfolk Southern Corporation on February, 2016 by the United States Patent and Trademark Office. | 9255518 | February 9, 2016 | |||||||
Patent 9321137 was granted and assigned to Norfolk Southern Corporation on April, 2016 by the United States Patent and Trademark Office. | 9321137 | April 26, 2016 | |||||||
Patent 9377378 was granted and assigned to Norfolk Southern Corporation on June, 2016 by the United States Patent and Trademark Office. | 9377378 | June 28, 2016 | |||||||
Patent 8739617 was granted and assigned to Norfolk Southern Corporation on June, 2014 by the United States Patent and Trademark Office. | 8739617 | June 3, 2014 | |||||||
Patent 9238474 was granted and assigned to Norfolk Southern Corporation on January, 2016 by the United States Patent and Trademark Office. | 9238474 | January 19, 2016 | |||||||
Patent 9302682 was granted and assigned to Norfolk Southern Corporation on April, 2016 by the United States Patent and Trademark Office. | 9302682 | April 5, 2016 | |||||||
Patent 8875556 was granted and assigned to Norfolk Southern Corporation on November, 2014 by the United States Patent and Trademark Office. | 8875556 | November 4, 2014 | |||||||
Patent 9171345 was granted and assigned to Norfolk Southern Corporation on October, 2015 by the United States Patent and Trademark Office. | 9171345 | October 27, 2015 | |||||||
Patent 8683842 was granted and assigned to Norfolk Southern Corporation on April, 2014 by the United States Patent and Trademark Office. | 8683842 | April 1, 2014 | |||||||
Patent 9364928 was granted and assigned to Norfolk Southern Corporation on June, 2016 by the United States Patent and Trademark Office. | 9364928 | June 14, 2016 | |||||||
Patent 8386122 was granted and assigned to Norfolk Southern Corporation on February, 2013 by the United States Patent and Trademark Office. | 8386122 | February 26, 2013 | |||||||
Patent 8438711 was granted and assigned to Norfolk Southern Corporation on May, 2013 by the United States Patent and Trademark Office. | 8438711 | May 14, 2013 | |||||||
Patent 8308136 was granted and assigned to Norfolk Southern Corporation on November, 2012 by the United States Patent and Trademark Office. | 8308136 | November 13, 2012 | |||||||
Patent 10514411 was granted and assigned to Norfolk Southern Corporation on December, 2019 by the United States Patent and Trademark Office. | 10514411 | December 24, 2019 | |||||||
Patent 11091882 was granted and assigned to Norfolk Southern Corporation on August, 2021 by the United States Patent and Trademark Office. | 11091882 | August 17, 2021 | |||||||
Patent 8601986 was granted and assigned to Norfolk Southern Corporation on December, 2013 by the United States Patent and Trademark Office. | 8601986 | December 10, 2013 |