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VAC TEC SYST

Overview
  • Total Patents
    87
About

VAC TEC SYST has a total of 87 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, Germany and Japan. Its main competitors in its focus markets electrical machinery and energy, surface technology and coating and chemical engineering are INST OF APPLIED PHYSICS RAS, SHM S R O and APPLIED FILMS CORP.

Patent filings per year

Chart showing VAC TEC SYSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Morrison Jr Charles F 13
#2 Morrison Charles F Jr 12
#3 Randhawa Harbhajan S 10
#4 Chiyaaruzu Efu Morison Jiyunia 6
#5 Mularie William M 6
#6 Welty Richard P 6
#7 Lefkow Anthony R T 5
#8 Morrison Jun Charles F 5
#9 Erickson Lonni R 4
#10 Buske Jeffrey M 3

Latest patents

Publication Filing date Title
US4981756A Method for coated surgical instruments and tools
US5037517A Method of forming layered structure for adhering gold to a substrate
US4892633A Magnetron sputtering cathode
US4898768A Layered structure for adhering gold to a substrate and method of forming such
US4950365A Corrosion free hard coated metal substrates
US4865708A Magnetron sputtering cathode
WO9002216A1 Physical vapor deposition dual coating apparatus and process
DE3731127A1 Process and device for the vacuum plasma arc deposition of decorative and wear-resistant coatings
GB8719185D0 Cathodic arc plasma deposition of hard coatings
US4814056A Apparatus for producing graded-composition coatings
US4724058A Method and apparatus for arc evaporating large area targets
US4600489A Method and apparatus for evaporation arc stabilization for non-permeable targets utilizing permeable stop ring
US4559125A Apparatus for evaporation arc stabilization during the initial clean-up of an arc target
JPS60135570A Arc stabilization and device
GB8332649D0 Evaporation arc stabilization for non-permeable targets utilizing permeable stop ring
GB8332650D0 Evaporation arc stabilization
US4559121A Method and apparatus for evaporation arc stabilization for permeable targets
US4448659A Method and apparatus for evaporation arc stabilization including initial target cleaning
US4431505A High rate magnetron sputtering of high permeability materials
US4430184A Evaporation arc stabilization