Inventor · disambiguated record
Dingjun Wu
Also filed as: WU DINGJUN
17 granted patents·7 pending applications·1,062 citations·filing 2002–2022
94Inventor score
Top patents by PatentIndex Score
24 records- 0198US7357138B2Method for etching high dielectric constant materials and for cleaning deposition chambers for high dielectric constant materialsAIR PROD & CHEM·Filed 2003·Granted Apr 15, 2008·559 cites·14 claims
- 0297US7055263B2Method for cleaning deposition chambers for high dielectric constant materialsAIR PROD & CHEM·Filed 2003·Granted Jun 6, 2006·385 cites·21 claims
- 0393US9381460B2Pressure swing adsorption processAIR PROD & CHEM·Filed 2014·Granted Jul 5, 2016·21 cites·12 claims
- 0489US8399349B2Materials and methods of forming controlled voidVRTIS RAYMOND NICHOLAS·Filed 2007·Granted Mar 19, 2013·13 cites·13 claims
- 0585US7160360B2Purification of hydride gasesAIR PROD & CHEM·Filed 2003·Granted Jan 9, 2007·31 cites·5 claims
- 0683US8278222B2Selective etching and formation of xenon difluorideWU DINGJUN·Filed 2009·Granted Oct 2, 2012·12 cites·9 claims
- 0776US7119032B2Method to protect internal components of semiconductor processing equipment using layered superlattice materialsAIR PROD & CHEM·Filed 2004·Granted Oct 10, 2006·14 cites·19 claims
- 0869US10744450B2Multi-bed rapid cycle kinetic PSAAIR PROD & CHEM·Filed 2018·Granted Aug 18, 2020·1 cites·24 claims
- 0966US8846522B2Materials and methods of forming controlled voidAIR PROD & CHEM·Filed 2013·Granted Sep 30, 2014·1 cites·7 claims
- 1065US12196486B2Air separation apparatus, adsorber, and methodAIR PROD & CHEM·Filed 2021·Granted Jan 14, 2025·0 cites·9 claims
- 1163US12247782B2Pre-purification arrangement for air separation and method of hybrid air purificationAIR PROD & CHEM·Filed 2021·Granted Mar 11, 2025·0 cites·16 claims
- 1263US6709487B1Adsorbent for moisture removal from fluorine-containing fluidsAIR PROD & CHEM·Filed 2002·Granted Mar 23, 2004·17 cites·30 claims
- 1359US9293361B2Materials and methods of forming controlled voidAIR PROD & CHEM·Filed 2014·Granted Mar 22, 2016·0 cites·20 claims
- 1458US7267842B2Method for removing titanium dioxide deposits from a reactorAIR PROD & CHEM·Filed 2004·Granted Sep 11, 2007·3 cites·20 claims
- 1556US12280330B2Dehydration of carbon dioxideAIR PROD & CHEM·Filed 2022·Granted Apr 22, 2025·0 cites·20 claims
- 1653US7371688B2Removal of transition metal ternary and/or quaternary barrier materials from a substrateAIR PROD & CHEM·Filed 2004·Granted May 13, 2008·5 cites·19 claims
- 1752US2024001283A1Carbon Dioxide CaptureAIR PROD & CHEM·Filed 2022·Application pending·0 cites
- 1845US2008047579A1Detecting the endpoint of a cleaning processJI BING·Filed 2006·Application pending·0 cites
- 1943US2006254613A1Method and process for reactive gas cleaning of tool partsWU DINGJUN·Filed 2005·Application pending·0 cites
- 2042US2004011380A1Method for etching high dielectric constant materials and for cleaning deposition chambers for high dielectric constant materialsFiled 2003·Application pending·0 cites
- 2141US7446078B2Adsorbent for water removal from ammoniaAIR PROD & CHEM·Filed 2002·Granted Nov 4, 2008·0 cites·21 claims
- 2236US2007117396A1Selective etching of titanium nitride with xenon difluorideWU DINGJUN·Filed 2005·Application pending·0 cites
- 2334US2006016783A1Process for titanium nitride removalWU DINGJUN·Filed 2004·Application pending·0 cites
- 2434US2006017043A1Method for enhancing fluorine utilizationWU DINGJUN·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →