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Union Switch & Signal

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Edits on 8 Apr, 2022
"Patent autocalculation"
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edited on 8 Apr, 2022
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Patents assigned (count)
7
Edits on 14 Dec, 2021
"Remove inverse infobox"
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edited on 14 Dec, 2021
Edits on 1 Dec, 2021
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edited on 1 Dec, 2021
Edits on 1 Dec, 2021
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edited on 1 Dec, 2021
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Patents
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US Patent 7437605 Hot standby method and apparatus
Edits on 30 Nov, 2021
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edited on 30 Nov, 2021
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Golden AI
edited on 30 Nov, 2021
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Patents
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US Patent 7386391 Dynamic optimizing traffic planning method and system
Edits on 23 Nov, 2021
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edited on 23 Nov, 2021
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Patents
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US Patent 7296770 Electronic vital relay
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edited on 22 Nov, 2021
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Patents
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US Patent 7199883 System and method for sensing position of a vehicle
Edits on 21 Nov, 2021
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Golden AI
edited on 21 Nov, 2021
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Patents
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US Patent 7168662 Hollow tie railroad switching assembly
Edits on 23 May, 2020
"Wikidata import from WikidataImport2"
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Golden AI
edited on 23 May, 2020
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Wikidata entity ID
Q6137251
Edits on 8 Sep, 2018
"Import structured data from Wikidata.org: https://www.wikidata.org/wiki/Q6137251"
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edited on 8 Sep, 2018
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Headquarters location
Pittsburgh
Pittsburgh
Edits on 13 Oct, 2017
"Initial topic creation"
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created this topic on 13 Oct, 2017
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 Union Switch & Signal

Edits on 1 Jan, 2017
"Initial topic creation"
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created this topic on 1 Jan, 2017
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 Union Switch & Signal

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