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HI SHEAR CORP

Overview
  • Total Patents
    356
  • GoodIP Patent Rank
    241,006
About

HI SHEAR CORP has a total of 356 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets mechanical elements, machines and machine tools are NINGBO QUNLI FASTENER MFT CO LTD, LISI AEROSPACE and MAECHTLE GMBH.

Patent filings per year

Chart showing HI SHEAR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schultz Dennis 37
#2 Wing George S 25
#3 Hatter Edwin E 17
#4 Philipson Joseph 14
#5 Schuster Michael M 12
#6 Batten Ronald W 12
#7 Stephan Johan 10
#8 Hayes Jeffrey 10
#9 Dickie William R 8
#10 Bochman Harry L Jr 8

Latest patents

Publication Filing date Title
WO2010105241A1 Anti-corrosion and low friction coating
US7192639B2 Chromate free corrosion resistant coating
WO03100273A1 Light weight fastener for use on interference fits in automation
US6736580B2 Lobed drive for hi-lite fastener
US6672811B2 Threaded insert for fasteners
US6665922B2 Pull stem hi-lite pin with pull groove for swaging collars
US6655888B2 Lobed drive for hi-lite fastener
AU7008301A Swage collar with internal sealing insert
US6315300B1 Solid sealant with environmentally preferable corrosion resistance
US6133371A Fluid sealing between faying surfaces utilizing a solid sealant
WO9846687A1 Strongly adherent film forming compositions with low coefficient of friction
US5533849A Self-locking nut for a wheel bearing
US5485762A Adjuster to establish and maintain residual tension in a cable system
US5526669A Computer controlled pull gun system
US5562379A Vibration resistant pin and collar fastener
US5439339A Externally threaded interference fit fastener with oppositely threaded puller
US5231903A Reversible ratchet wrench
US5180265A Self locking nut
US5135340A Bulged and swelled blind fastener
US5098238A Fastener with internal threaded installation means