Inventor · disambiguated record
Roger M. Johnson
Also filed as: JOHNSON ROGER M
16 granted patents·105 citations·filing 1992–2021
92Inventor score
Top patents by PatentIndex Score
16 records- 0196US9240308B2Hall effect enhanced capacitively coupled plasma source, an abatement system, and vacuum processing systemAPPLIED MATERIALS INC·Filed 2014·Granted Jan 19, 2016·17 cites·11 claims
- 0294US9230780B2Hall effect enhanced capacitively coupled plasma sourceAPPLIED MATERIALS INC·Filed 2014·Granted Jan 5, 2016·14 cites·20 claims
- 0393US9552967B2Abatement system having a plasma sourceAPPLIED MATERIALS INC·Filed 2016·Granted Jan 24, 2017·7 cites·16 claims
- 0488US9543124B2Capacitively coupled plasma source for abating compounds produced in semiconductor processesAPPLIED MATERIALS INC·Filed 2015·Granted Jan 10, 2017·4 cites·20 claims
- 0588US8455368B2Methods and apparatus for assembling and operating electronic device manufacturing systemsCHANDLER PHIL·Filed 2008·Granted Jun 4, 2013·25 cites·9 claims
- 0686US9754771B2Encapsulated magnetronAPPLIED MATERIALS INC·Filed 2014·Granted Sep 5, 2017·6 cites·14 claims
- 0783US10153143B2Smart chamber and smart chamber componentsAPPLIED MATERIALS INC·Filed 2015·Granted Dec 11, 2018·3 cites·20 claims
- 0875US11251067B2Pedestal lift for semiconductor processing chambersAPPLIED MATERIALS INC·Filed 2019·Granted Feb 15, 2022·2 cites·21 claims
- 0965US11911869B2Chemical mechanical polishing system with platen temperature controlAPPLIED MATERIALS INC·Filed 2020·Granted Feb 27, 2024·0 cites·12 claims
- 1062US10930479B2Smart chamber and smart chamber componentsAPPLIED MATERIALS INC·Filed 2018·Granted Feb 23, 2021·0 cites·11 claims
- 1162US5294950AIdentification system for automated film and order processing including machine and human readable codePHOTO CONTROL CORP·Filed 1992·Granted Mar 15, 1994·10 cites·14 claims
- 1258US10176973B2Method of cooling a composition using a hall effect enhanced capacitively coupled plasma source, an abatement system, and vacuum processing systemAPPLIED MATERIALS INC·Filed 2017·Granted Jan 8, 2019·0 cites·12 claims
- 1358US5812895ACamera with negative identification systemPHOTO CONTROL CORP·Filed 1996·Granted Sep 22, 1998·6 cites·8 claims
- 1451US11850700B2Sequential application of cleaning fluids for improved maintenance of chemical mechanical polishing systemsAPPLIED MATERIALS INC·Filed 2021·Granted Dec 26, 2023·0 cites·20 claims
- 1540US11114285B2Apparatus for exhaust coolingAPPLIED MATERIALS INC·Filed 2017·Granted Sep 7, 2021·0 cites·20 claims
- 1640US5329325ASynchronized zoom electronic camera systemPHOTO CONTROL CORP·Filed 1993·Granted Jul 12, 1994·11 cites·5 claims
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