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SPS TECHNOLOGIES

Overview
  • Total Patents
    278
About

SPS TECHNOLOGIES has a total of 278 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets machine tools, mechanical elements and machines are JUNKERS JHON K, CHEN HO-TIEN and JUNKERS JOHN K.

Patent filings per year

Chart showing SPS TECHNOLOGIESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kibblewhite Ian E 27
#2 Tambini Angelo L 16
#3 Bogatin Yakov 14
#4 Landt Richard C 14
#5 Boys J T 13
#6 Boys John T 12
#7 Sigmund Jerry A 10
#8 Anderson Richard L 8
#9 Strobel Burton C 7
#10 Strunk Robert H 6

Latest patents

Publication Filing date Title
US2004245772A1 Helical groove fasteners and methods for making same
US6073552A Method of fastener identification by impressing characters into a surface
US5927921A Enhanced fatigue nut
US5470400A Rare earth anisotropic magnetic materials for polymer bonded magnets
US5489346A Hot corrosion resistant single crystal nickel-based superalloys
US5431746A Method for making thin magnetic strips
US5476555A Nickel-cobalt based alloys
US5382303A Permanent magnets and methods for their fabrication
CA1323515C Swaged collar fastener
CA2051852A1 Blind fastener with drive nut
AU643167B2 Set screw
CA2048964A1 Set screw
US5227247A Magnetic materials
US5180445A Magnetic materials
US5266128A Magnetic materials and process for producing the same
US5112248A Electrical contact mechanism for ultrasonic transducers on fasteners
US5169463A Alloys containing gamma prime phase and particles and process for forming same
US5123792A Blind fastener with washer for composite material
EP0532701A1 Improved magnetic materials and process for producing the same
US5216622A Ultrasonic drive/sense circuitry for automated fastener tightening