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MPR ASSOCIATES INC

Overview
  • Total Patents
    39
About

MPR ASSOCIATES INC has a total of 39 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Japan and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and machines are SYLVANIA CORNING NUCLEAR CORP, ANDERSON GEORGE A and OHLINGER LEO A.

Patent filings per year

Chart showing MPR ASSOCIATES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weems Sterling J 24
#2 Sylvester William E 10
#3 Cole Noman 5
#4 Sutaaringu Jiei Uiimuzu 4
#5 Butler Patrick J 4
#6 Kepple Alan C 3
#7 Rackiewicz David W 3
#8 Nooman Kooru 3
#9 Mccurdy H William 3
#10 Nestell James E 3

Latest patents

Publication Filing date Title
CN104854390A Internal mechanical stress improvement method for mitigating stress corrosion cracking in weld areas in piping
US2006193424A1 Clamp for feedwater sparger end bracket assemblies and method of preventing separation of feedwater sparger end bracket assemblies
US2005247754A1 Apparatus and method for mechanically reinforcing the welds between riser pipes and riser braces in boiling water reactors
US6535827B1 Method and apparatus for detecting and isolating a rupture in fluid distribution system
WO0045393A2 Method of reparing a cracked jet pump riser pipe
US6437344B1 Product irradiation device and method of irradiating products using the same
US6195892B1 Method for replacing cracked core spray supply piping in a boiling water reactor
US6167618B1 Method for repairing vertical welds in a boiling water reactor shroud using a clamp with eccentric pins
US6138353A Method for repairing vertical welds in a boiling water reactor shroud
US5828713A Replacement core shroud assembly for a boiling water reactor
US5809100A Apparatus for detecting changes in preload on a tie rod installed as part of a core shroud repair in a boiling water reactor
US5839192A Method and apparatus for repairing cracked core spray supply piping in a boiling water reactor
US5687206A Method of replacing a boiling water reactor core shroud
US5815543A Seismic support with clearance gap and yieldable member
JPH08211188A Method of repairing nuclear-reactor core shroud
JPH08211187A Method and device for repairing shroud of boiling water reactor using tie rod accompanying plurality of long members
TW363193B Method and apparatus for repairing boiling water reactor shrouds
US5600690A Method and apparatus for repairing boiling water reactor shrouds utilizing tie-rods and braces
US5600689A Method and apparatus for repairing boiling water reactor shrouds utilizing tie-rods with multiple longitudinal members
US5402570A Method for repairing boiling water reactor shrouds