Norfolk Southern Corp - Company Profile

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View up-to-date information on Norfolk Southern Corp patents, including inventor and filing insights.

Patent Trends

Publication Identifier Document Type Title Classification-CPC Publication Date
US11384491B2 Grant One-piece bridge tie restraining clip E01B29/06; E01D19/12 July 12, 2022
KR102402186B1 Grant a concrete structure restoration composites and the section restoration method of a concrete structure Y02W30/91 May 27, 2022
US11274648B2 Grant Pumped storage system with waterfall control subsystem F03B13/06; F03B13/10; F03B15/02 March 15, 2022
US20220049433A1 Application EDGE WEATHER ABATEMENT USING HYPERLOCAL WEATHER AND TRAIN ACTIVITY INPUTS E01B7/24; G05B13/048 February 17, 2022
US11091882B2 Grant Edge weather abatement using hyperlocal weather and train activity inputs E01B7/24; G05B13/048 August 17, 2021
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Top Inventors by Filings (Count by publication)

Name Count
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