Add select_cited_patents sql select statement

Author: mikeym88

sql/select_cited_patents.sql

@@ -0,0 +1,28 @@
+SELECT
+	DISTINCT
+	p.patent_number as "Citing Patent Number"
+	,co.name as "Citing Company"
+	,cp.cited_patent_number as "Cited Patent Number"
+	,pp.patent_title as "Cited Patent Title"
+	,pp.year as "Year"
+	,pp.grant_date as "Grant Date"
+	,pp.uspc_class as "USPC Class"
+FROM
+	patents as p
+LEFT JOIN
+	companies as co
+ON
+	co.id = p.company_id
+JOIN
+	cited_patents as cp
+ON
+	p.patent_number = cp.citing_patent_number
+LEFT JOIN
+	patents as pp
+ON
+	cp.cited_patent_number = pp.patent_number
+-- Uncomment the following 2 lines if you to filter by patent_number (or something else of your choosing)
+--WHERE
+--	p.patent_number = "10001497"
+ORDER BY 
+	p.patent_number ASC