Inventor · Wilmington, DE, US

Thomas E. Dueber

21Patents
11h-index
18Co-inventors
72Inventor score

Filing activity: May 8, 1978 → Jun 18, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US4162162A Derivatives of aryl ketones and p-dialkyl-aminoarylaldehydes as visible sensitizers of photopolymerizable compositions Emerging Cross-Sectional Technologies 126 Expired
US4565769A Polymeric sensitizers for photopolymer composition Emerging Cross-Sectional Technologies 82 Expired
US4724021A Method for making porous bottom-layer dielectric composite structure Electricity 70 Expired
US6218074A Flexible, flame-retardant, aqueous-processable photoimageable composition for coating flexible printed circuits Emerging Cross-Sectional Technologies 52 Expired
US4613560A Photosensitive ceramic coating composition Emerging Cross-Sectional Technologies 37 Expired
US4535052A Constrained n-alkylamino aryl ketones as sensitizers for photopolymer compositions Emerging Cross-Sectional Technologies 27 Expired
US4477556A Acidic o-nitroaromatics as photoinhibitors of polymerization in positive working films Emerging Cross-Sectional Technologies 19 Expired
US5643657A Aqueous processable, multilayer, photoimageable permanent coatings for printed circuits Emerging Cross-Sectional Technologies 15 Expired
US5728505A Flexible, aqueous processable, photoimageable permanent coatings for printed circuits Emerging Cross-Sectional Technologies 14 Expired
US5536620A Pliable, aqueous processable, photopolymerizable permanent coating for printed circuits Emerging Cross-Sectional Technologies 13 Expired
US4504566A Single exposure positive contact multilayer photosolubilizable litho element with two quinone diazide layers Physics 11 Expired
US7579134B2 Polyimide composite coverlays and methods and compositions relating thereto Emerging Cross-Sectional Technologies 10 Expired
US7745516B2 Composition of polyimide and sterically-hindered hydrophobic epoxy Emerging Cross-Sectional Technologies 9 Active
US4555473A Alkali developable photopolymer crystalline composition Emerging Cross-Sectional Technologies 9 Expired
US4454218A N-Alkylindolylidene and N-alkylbenzo-thiazolylidene alkanones as sensitizers for photopolymer compositions Emerging Cross-Sectional Technologies 8 Expired
US7220490B2 Polyimide based adhesive compositions useful in flexible circuit applications, and compositions and methods relating thereto Emerging Cross-Sectional Technologies 7 Expired
US7348373B2 Polyimide compositions having resistance to water sorption, and methods relating thereto Electricity 5 Expired
US8270145B2 Screen-printable encapsulants based on soluble polybenzoxazoles Emerging Cross-Sectional Technologies 1 Active
US8357753B2 Screen-printable encapsulants based on polyhydroxyamides that thermally convert to polybenzoxazoles Electricity 0 Active
US7524617B2 Low-temperature curable photosensitive compositions Emerging Cross-Sectional Technologies 0 Expired
US7476489B2 Low-temperature curable photosensitive compositions Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.