NUCOR CORPORATION
Patent Owner
Stats
- 145 US PATENTS IN FORCE
- 11 US APPLICATIONS PENDING
- Mar 20, 2018 most recent publication
Details
- 145 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,439 Total Citation Count
- Sep 28, 1982 Earliest Filing
- 86 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2016/0333,584 STRUCTURAL PANEL SYSTEMS WITH A NESTED SIDELAP AND METHOD OF SECURINGMay 12, 16Nov 17, 16[E04C, E04D]
2015/0318,093 ELECTRICAL STEEL PROCESSING WITHOUT A POST COLD-ROLLING INTERMEDIATE ANNEALJul 13, 15Nov 05, 15[H01F, C21D, C22C]
2014/0326,364 ELECTRICAL STEEL PROCESSING WITHOUT A POST COLD-ROLLING INTERMEDIATE ANNEALJul 17, 14Nov 06, 14[H01F, C21D]
2013/0302,644 HOT ROLLED THIN CAST STRIP PRODUCT AND METHOD FOR MAKING THE SAMEJul 12, 13Nov 14, 13[B22D, B32B]
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2015/0330,708 FURNACE CONTROL FOR MANUFACTURING STEEL USING SLAG HEIGHT MEASUREMENT AND OFF-GAS ANALYSIS SYSTEMSAbandonedMay 16, 14Nov 19, 15[F27D, C21C]
2015/0175,888 PYROLYZER FURNACE APPARATUS AND METHOD FOR OPERATION THEREOFAbandonedMar 03, 15Jun 25, 15[C10L, B30B, C10B]
2015/0175,889 PYROLYZER FURNACE APPARATUS AND METHOD FOR OPERATION THEREOFAbandonedMar 03, 15Jun 25, 15[C10L, C10B]
2015/0176,108 HIGH STRENGTH HIGH DUCTILITY HIGH COPPER LOW ALLOY THIN CAST STRIP PRODUCT AND METHOD FOR MAKING THE SAMEAbandonedDec 10, 14Jun 25, 15[C23C, B22D, C21D, C22C]
2014/0367,065 THIN ROLL STRIP CASTER AND METHOD OF OPERATING THE SAMEAbandonedJun 14, 13Dec 18, 14[B22D]
2014/0262,122 STRIP CASTING APPARATUS WITH IMPROVED SIDE DAM FORCE CONTROLAbandonedMar 15, 13Sep 18, 14[B22D]
8631853 Strip casting apparatus for rapid set and change of casting rollsExpiredDec 02, 11Jan 21, 14[B22D]
2014/0014,238 HIGH STRENGTH THIN CAST STRIP PRODUCT AND METHOD FOR MAKING THE SAMEAbandonedJul 16, 13Jan 16, 14[B22D]
8444828 Pyrolyzer furnace apparatus and method for operation thereofExpiredDec 19, 07May 21, 13[C10B]
2013/0102,401 METHOD AND APPARATUS FOR MANUFACTURING A DUAL-THREADED BOLTAbandonedOct 18, 12Apr 25, 13[B21H, B23G]
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