Inventor · disambiguated record
Erich Bergmann
Also filed as: BERGMANN ERICH
36 granted patents·1,328 citations·filing 1979–2003
98Inventor score
Files withBALZERS HOCHVAKUUM27BATTELLE MEMORIAL INSTITUTE2UNAXIS BALZERS AG2ASU COMPOSANTS SA1EBAUCHESFABRIK ETA AG1
Top patents by PatentIndex Score
36 records- 0195US5897942ACoated body, method for its manufacturing as well as its useBALZERS HOCHVAKUUM·Filed 1994·Granted Apr 27, 1999·119 cites·42 claims
- 0293US4877505AMethod and apparatus for application of coatings on substratesBALZERS HOCHVAKUUM·Filed 1988·Granted Oct 31, 1989·83 cites·20 claims
- 0391US5616373APlasma CVD method for producing a diamond coatingBALZERS HOCHVAKUUM·Filed 1994·Granted Apr 1, 1997·89 cites·24 claims
- 0491US5310607AHard coating; a workpiece coated by such hard coating and a method of coating such workpiece by such hard coatingBALZERS HOCHVAKUUM·Filed 1991·Granted May 10, 1994·80 cites·8 claims
- 0590US4403014AProcess of depositing a hard coating of a gold compound on a substrate for coating jewelry and the likeASU COMPOSANTS SA·Filed 1981·Granted Sep 6, 1983·59 cites·10 claims
- 0689US4275126AFuel cell electrode on solid electrolyte substrateBATTELLE MEMORIAL INSTITUTE·Filed 1979·Granted Jun 23, 1981·44 cites·7 claims
- 0788US4557981AArticle comprising a substrate having a hard and corrosion-proof coating thereonEBAUCHESFABRIK ETA AG·Filed 1984·Granted Dec 10, 1985·48 cites·12 claims
- 0887US5336326AMethod of and apparatus for a direct voltage arc discharge enhanced reactive treatment of objectsBALZERS HOCHVAKUUM·Filed 1991·Granted Aug 9, 1994·59 cites·36 claims
- 0985US4992153ASputter-CVD process for at least partially coating a workpieceBALZERS HOCHVAKUUM·Filed 1989·Granted Feb 12, 1991·61 cites·16 claims
- 1084US4889772AComposite material having a slide layer applied by cathode sputteringBALZERS HOCHVAKUUM·Filed 1987·Granted Dec 26, 1989·42 cites·10 claims
- 1182US5707748ACoated tool with increased service lifeBALZERS HOCHVAKUUM·Filed 1996·Granted Jan 13, 1998·39 cites·17 claims
- 1281US4946747AMachine element and method of makingBALZERS HOCHVAKUUM·Filed 1988·Granted Aug 7, 1990·42 cites·19 claims
- 1380US6602390B1Coating a workpiece and operating a cathodic arc dischargeUNAXIS BALZERS AG·Filed 1997·Granted Aug 5, 2003·46 cites·5 claims
- 1480US5447804AHard coating; a workpiece coated by such hard coating and a method of coating such workpiece by such hard coatingBALZERS HOCHVAKUUM·Filed 1994·Granted Sep 5, 1995·38 cites·9 claims
- 1579US4762756AThermochemical surface treatments of materials in a reactive gas plasmaBALZERS HOCHVAKUUM·Filed 1987·Granted Aug 9, 1988·42 cites·28 claims
- 1678US5855684AMethod for the plasma assisted high vacuum physical vapor coating of parts with wear resistant coatings and equipment for carrying out the methodFiled 1997·Granted Jan 5, 1999·26 cites·11 claims
- 1778US5246787ATool or instrument with a wear-resistant hard coating for working or processing organic materialsBALZERS HOCHVAKUUM·Filed 1992·Granted Sep 21, 1993·38 cites·6 claims
- 1876US4916026ALaminateBALZERS HOCHVAKUUM·Filed 1987·Granted Apr 10, 1990·32 cites·19 claims
- 1976US4324803AProcess for depositing on substrates, by cathode sputtering, a self-lubricating coating of metal chalcogenides and the coating obtained by this processBATTELLE MEMORIAL INSTITUTE·Filed 1980·Granted Apr 13, 1982·34 cites·12 claims
- 2075US4749587AProcess for depositing layers on substrates in a vacuum chamberBALZERS HOCHVAKUUM·Filed 1986·Granted Jun 7, 1988·35 cites·5 claims
- 2174US5208102ACoated highly wear-resistant tool and physical coating process thereforBALZERS HOCHVAKUUM·Filed 1992·Granted May 4, 1993·41 cites·12 claims
- 2273US6702931B2Method for manufacturing a cathodic arc coated workpieceUNAXIS BALZERS AG·Filed 2003·Granted Mar 9, 2004·10 cites·12 claims
- 2372US4961831AComposite material having a slide layer applied by cathode sputteringBALZERS HOCHVAKUUM·Filed 1989·Granted Oct 9, 1990·26 cites·15 claims
- 2467US5902649AVacuum treatment system for homogeneous workpiece processingBALZERS HOCHVAKUUM·Filed 1997·Granted May 11, 1999·20 cites·24 claims
- 2567US5554255AMethod of and apparatus for a direct voltage arc discharge enhanced reactive treatment of objectsBALZERS HOCHVAKUUM·Filed 1994·Granted Sep 10, 1996·22 cites·19 claims
- 2664US4758280ADecorative black wear protection coatingBALZERS HOCHVAKUUM·Filed 1987·Granted Jul 19, 1988·23 cites·8 claims
- 2762US5753045AVacuum treatment system for homogeneous workpiece processingBALZERS HOCHVAKUUM·Filed 1995·Granted May 19, 1998·16 cites·15 claims
- 2862US5690796AMethod and apparatus for layer depositionsBALZERS HOCHVAKUUM·Filed 1995·Granted Nov 25, 1997·24 cites·44 claims
- 2958US5192578AMethod of producing coating using negative dc pulses with specified duty factorBALZERS HOCHVAKUUM·Filed 1990·Granted Mar 9, 1993·19 cites·10 claims
- 3057US5238546AMethod and apparatus for vaporizing materials by plasma arc dischargeBALZERS HOCHVAKUUM·Filed 1992·Granted Aug 24, 1993·18 cites·16 claims
- 3155US5413684AMethod and apparatus for regulating a degree of reaction in a coating processBALZERS HOCHVAKUUM·Filed 1993·Granted May 9, 1995·16 cites·15 claims
- 3254US5830531ACoated tool with increased service lifeBALZERS HOCHVAKUUM·Filed 1997·Granted Nov 3, 1998·14 cites·9 claims
- 3348US5196062AArrangement for holding and cooling work pieces positioned next to one anotherBALZERS HOCHVAKUUM·Filed 1991·Granted Mar 23, 1993·14 cites·11 claims
- 3439US6207029B1Apparatus for vapor deposition and evaporatorFiled 1996·Granted Mar 27, 2001·4 cites·11 claims
- 3532US5792519AMethod for the plasma assisted high vacuum physical vapor coating of parts with wear resistant coatings and equipment for carrying out the methodFiled 1996·Granted Aug 11, 1998·2 cites·11 claims
- 3630US5415694AVacuum coating apparatus with rotary-driven substrate carrierBALZERS HOCHVAKUUM·Filed 1993·Granted May 16, 1995·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →