Inventor · disambiguated record
Roel Tietema
Also filed as: TIETEMA ROEL
3 granted patents·10 pending applications·89 citations·filing 1989–2017
72Inventor score
Files withHAUZER TECHNO COATING BV5HAUZER HOLDING2PAPA FRANK2EERDEN MICHIEL1HAUZER TECHNO COATING B V1
Top patents by PatentIndex Score
13 records- 0180US5160595AArc-magnetron and the method of coatingHAUZER HOLDING·Filed 1991·Granted Nov 3, 1992·47 cites·16 claims
- 0274US4999760AHigh voltage rectifier and associated control electronicsHAUZER HOLDING·Filed 1989·Granted Mar 12, 1991·40 cites·12 claims
- 0363US9212425B2Article having a relatively soft support material and a relatively hard decorative layer and also a method for its manufactureEERDEN MICHIEL·Filed 2007·Granted Dec 15, 2015·2 cites·18 claims
- 0455US2017167010A1Apparatus and method for depositing hydrogen-free ta-c layers on workpieces and workpieceHAUZER TECHNO COATING BV·Filed 2017·Application pending·0 cites
- 0554US2013146443A1Apparatus and method for depositing hydrogen-free ta-c layers on workpieces and workpieceHAUZER TECHNO COATING BV·Filed 2012·Application pending·0 cites
- 0651US2009075114A1Method for the manufacture of a hard material coating on a metal substrate and a coated substrateHAUZER TECHNO COATING BV·Filed 2008·Application pending·0 cites
- 0746US2013056348A1Vacuum coating apparatus and method for depositing nanocomposite coatingsPAPA FRANK·Filed 2012·Application pending·0 cites
- 0844US2010140083A1Dual Magnetron Sputtering Power Supply And Magnetron Sputtering ApparatusHAUZER TECHNO COATING BV·Filed 2007·Application pending·0 cites
- 0942US2013276984A1Coating apparatus having a hipims power sourcePAPA FRANK·Filed 2011·Application pending·0 cites
- 1041US2010025230A1Vacuum Treatment Apparatus, A Bias Power Supply And A Method Of Operating A Vacuum Treatment ApparatusHAUZER TECHNO COATING BV·Filed 2007·Application pending·0 cites
- 1137US2014262748A1Apparatus and method for the pretreatment and/or for the coating of an article in a vacuum chamber with a hipims power sourceTIETEMA ROEL·Filed 2012·Application pending·0 cites
- 1235US2008035470A1Device For Plasma-Treating And/Or Coating Work PiecesHAUZER TECHNO COATING B V·Filed 2006·Application pending·0 cites
- 1329US2015376532A1Coating and Method for its Deposition to Operate in Boundary Lubrication Conditions and at Elevated TemperaturesIHI HAUZER TECHNO COATING B V·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →