STP NUCLEAR OPERATING COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G21C NUCLEAR REACTORS 241
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
B62B HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES 127
 
  
 
B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD 122
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 164
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8416909 Nuclear fuel cell repair toolSep 29, 09Apr 09, 13[G21C]
7147427 Utilization of spillover steam from a high pressure steam turbine as sealing steamNov 18, 04Dec 12, 06[F01D]
6880838 Material cart for use on curved surface roofsSep 18, 02Apr 19, 05[B62B]
6374506 Shaft centering tool for nuclear reactor coolant pump motorJun 16, 00Apr 23, 02[B66F]
6269833 Spent fuel pool anti-siphon systemDec 17, 99Aug 07, 01[F16K]
6240153 Reactor stud cleaning boothJun 11, 98May 29, 01[B08B, G21C]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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