Inventor · disambiguated record
Wolfgang Eckstein
Also filed as: ECKSTEIN WOLFGANG
22 granted patents·453 citations·filing 1976–2005
96Inventor score
Top patents by PatentIndex Score
22 records- 0194US4146597ARespiratory air humidifier for respiratorsDRAEGERWERK AG·Filed 1977·Granted Mar 27, 1979·82 cites·1 claims
- 0290US4555252AElectrostatic filter constructionDRAEGERWERK AG·Filed 1984·Granted Nov 26, 1985·50 cites·1 claims
- 0389US7616050B2Power supply circuit for producing a reference current with a prescribable temperature dependenceATMEL AUTOMOTIVE GMBH·Filed 2005·Granted Nov 10, 2009·19 cites·18 claims
- 0486US4045192AMobile filtering apparatus for keeping patients under aseptic conditionsDRAEGERWERK AG·Filed 1976·Granted Aug 30, 1977·50 cites·9 claims
- 0570US4822572AChemical oxygen generatorDRAEGERWERK AG·Filed 1985·Granted Apr 18, 1989·19 cites·10 claims
- 0665US4467795ABreathing device packageDRAEGERWERK AG·Filed 1983·Granted Aug 28, 1984·21 cites·7 claims
- 0757US4392389ASampling tube having closing capsDRAEGERWERK AG·Filed 1981·Granted Jul 12, 1983·17 cites·3 claims
- 0855US4629335AIndicator tube combined with a temperature gaugeDRAEGERWERK AG·Filed 1983·Granted Dec 16, 1986·14 cites·3 claims
- 0953US4821711AProtective breathing deviceDRAEGERWERK AG·Filed 1988·Granted Apr 18, 1989·21 cites·6 claims
- 1053US4154236AOxygen respirator with oxygen-supplying chemical cartridgeDRAEGERWERK AG·Filed 1977·Granted May 15, 1979·14 cites·11 claims
- 1152US4805608ABreathing apparatusDRAEGERWERK AG·Filed 1987·Granted Feb 21, 1989·21 cites·5 claims
- 1251US4083226APortable explosion-proof gas detectorDRAEGERWERK AG·Filed 1976·Granted Apr 11, 1978·11 cites·7 claims
- 1350US7450119B2Method and system for developing image processing applicationsMVTEC SOFTWARE GMBH·Filed 2001·Granted Nov 11, 2008·3 cites·23 claims
- 1449US4298010ABreathing alcohol testing deviceDRAEGERWERK AG·Filed 1979·Granted Nov 3, 1981·10 cites·9 claims
- 1544US5497073AConstant current source having band-gap reference voltage sourceTELEFUNKEN MICROELECTRON·Filed 1994·Granted Mar 5, 1996·10 cites·4 claims
- 1644US5036842ARespirator with blower support and regeneration of the breathing filterDRAEGERWERK AG·Filed 1989·Granted Aug 6, 1991·37 cites·5 claims
- 1743US4287750ADevice for checking the functioning of gas measuring apparatusDRAEGERWERK AG·Filed 1979·Granted Sep 8, 1981·6 cites·2 claims
- 1842US4528160AGas dosimeter constructionDRAEGERWERK AG·Filed 1984·Granted Jul 9, 1985·8 cites·7 claims
- 1942US4290792AFilter constructionDRAEGERWERK AG·Filed 1980·Granted Sep 22, 1981·17 cites·3 claims
- 2035US4731197APotassium superoxide pelletDRAEGERWERK AG·Filed 1987·Granted Mar 15, 1988·8 cites·6 claims
- 2134US4828590AFilter arrangementDRAEGERWERK AG·Filed 1988·Granted May 9, 1989·7 cites·6 claims
- 2232US4665910ARespirator having a respiratory regenerator with an area cooling portionDRAEGERWERK AG·Filed 1985·Granted May 19, 1987·8 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →