RR

Robert Gordon Ridgeway

VU Versum Materials Us: 20 patents #11 of 174Top 7%
Air Products And Chemicals: 6 patents #343 of 1,997Top 20%
DU Drexel University: 1 patents #368 of 838Top 45%
Overall (All Time): #133,861 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 25 most recent of 28 patents

Patent #TitleCo-InventorsDate
12428722 Compositions and methods using same for deposition of silicon-containing film Jianheng Li, Xinjian Lei, Raymond Nicholas Vrtis, Dino Sinatore, Manchao Xiao 2025-09-30
12312684 Siloxane compositions and methods for using the compositions to deposit silicon containing films Jianheng Li, Xinjian Lei, Raymond Nicholas Vrtis 2025-05-27
12264258 Compositions comprising silacycloalkanes and methods using same for deposition of silicon-containing film Raymond Nicholas Vrtis, Xinjian Lei, Ming Li, Manchao Xiao 2025-04-01
12221692 Compositions and methods using same for deposition of silicon-containing film Raymond Nicholas Vrtis, Madhukar Bhaskara Rao 2025-02-11
12049695 Compositions and methods using same for deposition of silicon-containing film Raymond Nicholas Vrtis, William Robert Entley, Xinjian Lei, John Francis Lehmann, Manchao Xiao 2024-07-30
11884689 Alkoxysilacyclic or acyloxysilacyclic compounds and methods for depositing films using same Raymond Nicholas Vrtis, Xinjian Lei, Jennifer Lynn Anne Achtyl, William Robert Entley 2024-01-30
11851756 Methods for depositing silicon-containing films Ming Li, Xinjian Lei, Raymond Nicholas Vrtis, Manchao Xiao 2023-12-26
11713328 Stable alkenyl or alkynyl-containing organosilicon precursor compositions Raymond Nicholas Vrtis, Xinjian Lei, Madhukar Bhaskara Rao, Steven Gerard Mayorga, Neil Osterwalder +2 more 2023-08-01
11270880 Precursors and flowable CVD methods for making low-k films to fill surface features Jianheng Li, Raymond Nicholas Vrtis, Manchao Xiao, Xinjian Lei 2022-03-08
11164739 Use of silicon structure former with organic substituted hardening additive compounds for dense OSG films Raymond Nicholas Vrtis, Jennifer Lynn Anne Achtyl, William Robert Entley, Dino Sinatore, Kathleen Esther Theodorou 2021-11-02
11158498 Silicon compounds and methods for depositing films using same Jennifer Lynn Anne Achtyl, Raymond Nicholas Vrtis, Xinjian Lei, William Robert Entley 2021-10-26
11043374 Silacycloalkane compounds and methods for depositing silicon containing films using same Manchao Xiao, Daniel P. Spence, Xinjian Lei, Raymond Nicholas Vrtis 2021-06-22
11017998 Precursors and flowable CVD methods for making low-K films to fill surface features Jianheng Li, Raymond Nicholas Vrtis, Manchao Xiao, Xinjian Lei 2021-05-25
10985013 Method and precursors for manufacturing 3D devices Jianheng Li, Xinjian Lei, Raymond Nicholas Vrtis, Bing Han, Madhukar Bhaskara Rao 2021-04-20
10468244 Precursors and flowable CVD methods for making low-K films to fill surface features Jianheng Li, Raymond Nicholas Vrtis, Manchao Xiao, Xinjian Lei 2019-11-05
10395920 Alkyl-alkoxysilacyclic compounds Raymond Nicholas Vrtis, Jianheng Li, William Robert Entley, Jennifer Lynn Anne Achtyl, Xinjian Lei 2019-08-27
10354860 Method and precursors for manufacturing 3D devices Jianheng Li, Xinjian Lei, Raymond Nicholas Vrtis, Bing Han, Madhukar Bhaskara Rao 2019-07-16
10319862 Barrier materials for display devices Andrew David Johnson, Anupama Mallikarjunan, Raymond Nicholas Vrtis, Xinjian Lei, Mark Leonard O'Neill +3 more 2019-06-11
10249489 Use of silyl bridged alkyl compounds for dense OSG films Raymond Nicholas Vrtis, Jennifer Lynn Anne Achtyl, William Robert Entley, Dino Sinatore, Kathleen Esther Theodorou +1 more 2019-04-02
10106890 Compositions and methods using same for deposition of silicon-containing film Jianheng Li, John Francis Lehmann, Xinjian Lei, Raymond Nicholas Vrtis, William Robert Entley 2018-10-23
9922818 Alkyl-alkoxysilacyclic compounds Raymond Nicholas Vrtis, Jianheng Li, William Robert Entley, Jennifer Lynn Anne Achtyl, Xinjian Lei 2018-03-20
8987039 Antireflective coatings for photovoltaic applications Patrick T. Hurley, Raymond Nicholas Vrtis, Mark Leonard O'Neill, Andrew David Johnson 2015-03-24
8535760 Additives to silane for thin film silicon photovoltaic devices Patrick T. Hurley, Katherine Anne Hutchison, John Giles Langan 2013-09-17
7581549 Method for removing carbon-containing residues from a substrate Andrew David Johnson, Hoshang Subawalla, Bing Ji, Raymond Nicholas Vrtis, Eugene Joseph Karwacki, Jr. +4 more 2009-09-01
6956206 Negative ion atmospheric pressure ionization and selected ion mass spectrometry using a 63NI electron source Alan R. Bandy, Glenn Michael Mitchell 2005-10-18