Inventor · disambiguated record
Egbert Woelk
Also filed as: WOELK EGBERT · WOELK EGBERT G
21 granted patents·9 pending applications·125 citations·filing 2004–2024
94Inventor score
Top patents by PatentIndex Score
30 records- 0195US8997775B2Vapor delivery device, methods of manufacture and methods of use thereofWOELK EGBERT·Filed 2011·Granted Apr 7, 2015·13 cites·6 claims
- 0295US7390360B2Organometallic compoundsROHM & HAAS ELECT MAT·Filed 2005·Granted Jun 24, 2008·17 cites·9 claims
- 0394US8776821B2Vapor delivery device, methods of manufacture and methods of use thereofWOELK EGBERT·Filed 2011·Granted Jul 15, 2014·9 cites·7 claims
- 0494US8501266B2Method and apparatusWOELK EGBERT·Filed 2010·Granted Aug 6, 2013·8 cites·11 claims
- 0593US7722720B2Delivery deviceROHM & HAAS ELECT MAT·Filed 2005·Granted May 25, 2010·26 cites·13 claims
- 0692US10060030B2Evaporation vessel apparatus and methodCERES TECH INC·Filed 2016·Granted Aug 28, 2018·3 cites·4 claims
- 0792US9957612B2Delivery device, methods of manufacture thereof and articles comprising the sameCERES TECH INC·Filed 2014·Granted May 1, 2018·7 cites·16 claims
- 0891US11345997B2Vapor delivery device, methods of manufacture and methods of use thereofCERES TECH INC·Filed 2020·Granted May 31, 2022·2 cites·19 claims
- 0988US7141488B2Method of depositing germanium-containing filmsROHM & HAAS ELECT MAT·Filed 2004·Granted Nov 28, 2006·18 cites·15 claims
- 1086US11680318B2Vapor delivery device, methods of manufacture and methods of use thereofEDWARDS SEMICONDUCTOR SOLUTIONS LLC·Filed 2022·Granted Jun 20, 2023·1 cites·18 claims
- 1186US11168394B2Method and apparatus for making a vapor of precise concentration by sublimationCEEVEETECH LLC·Filed 2019·Granted Nov 9, 2021·2 cites·1 claims
- 1286US9416452B2Vapor delivery device, methods of manufacture and methods of use thereofROHM & HAAS ELECT MAT·Filed 2015·Granted Aug 16, 2016·6 cites·7 claims
- 1386US9243325B2Vapor delivery device, methods of manufacture and methods of use thereofWOELK EGBERT·Filed 2012·Granted Jan 26, 2016·5 cites·6 claims
- 1481US8758515B2Delivery device and method of use thereofWOELK EGBERT·Filed 2010·Granted Jun 24, 2014·2 cites·9 claims
- 1580US10864559B2Apparatus and methods to prevent biofoulingINNOVENT TECH LLC·Filed 2018·Granted Dec 15, 2020·2 cites·20 claims
- 1675US10676821B2Vapor delivery device, methods of manufacture and methods of use thereofCERES TECH INC·Filed 2018·Granted Jun 9, 2020·0 cites·10 claims
- 1774US2018334744A1Evaporation vessel apparatus and methodCERES TECH INC·Filed 2018·Application pending·0 cites
- 1872US10066296B2Vapor delivery device, methods of manufacture and methods of use thereofCERES TECH INC·Filed 2016·Granted Sep 4, 2018·1 cites·8 claims
- 1971US8555809B2Method for constant concentration evaporation and a device using the sameWOELK EGBERT·Filed 2010·Granted Oct 15, 2013·3 cites·15 claims
- 2070US2013312665A1Method and apparatusROHM & HAAS ELECT MAT·Filed 2013·Application pending·0 cites
- 2169US11965243B2Method and apparatus for making a vapor of precise concentration by sublimationCEEVEETECH LLC·Filed 2021·Granted Apr 23, 2024·0 cites·9 claims
- 2267US2014283917A1Vapor Delivery Device, Methods of Manufacture And Methods of Use ThereofROHM & HAAS ELECT MAT·Filed 2014·Application pending·0 cites
- 2367US2025257459A1Precursor Delivery SystemWOELK EGBERT·Filed 2024·Application pending·0 cites
- 2462US2024417850A1Method and apparatus for making a vapor of precise concentration by sublimationCEEVEE TECH LLC·Filed 2024·Application pending·0 cites
- 2560US12104252B2Method and apparatus for making a vapor of precise concentration by sublimationCEEVEETECH LLC·Filed 2021·Granted Oct 1, 2024·0 cites·10 claims
- 2660US2007077733A1Germanium compound delivery deviceROHM & HAAS ELECT MAT·Filed 2006·Application pending·0 cites
- 2758US11229931B2Apparatus and methods to prevent biofoulingINNOVASEA SYSTEMS INC·Filed 2020·Granted Jan 25, 2022·0 cites·20 claims
- 2854US2010300361A1Delivery deviceROHM & HAAS ELECT MAT·Filed 2010·Application pending·0 cites
- 2950US2006037540A1Delivery systemROHM & HAAS ELECT MAT·Filed 2005·Application pending·0 cites
- 3045US2007154637A1Organometallic compositionROHM & HAAS ELECT MAT·Filed 2005·Application pending·0 cites
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