Patent assignee · US · COMPANY

SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC

99Patents
99Active
99Granted
63Portfolio score

Filing activity: Mar 3, 2006 → Nov 21, 2024 · 3 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8152970B2 Method and apparatus for producing coke Chemistry; Metallurgy 91 Active
US7998316B2 Flat push coke wet quenching apparatus and process Chemistry; Metallurgy 90 Active
US9249357B2 Method and apparatus for volatile matter sharing in stamp-charged coke ovens Chemistry; Metallurgy 65 Active
US9243186B2 Coke plant including exhaust gas sharing Emerging Cross-Sectional Technologies 64 Active
US9193915B2 Horizontal heat recovery coke ovens having monolith crowns Emerging Cross-Sectional Technologies 63 Active
US10323192B2 Systems and methods for improving quenched coke recovery Chemistry; Metallurgy 63 Active
US9238778B2 Systems and methods for improving quenched coke recovery Chemistry; Metallurgy 56 Active
US9359554B2 Automatic draft control system for coke plants Chemistry; Metallurgy 55 Active
US10047295B2 Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods Chemistry; Metallurgy 52 Active
US9273249B2 Systems and methods for controlling air distribution in a coke oven Emerging Cross-Sectional Technologies 51 Active
US9580656B2 Coke oven charging system Chemistry; Metallurgy 46 Active
US10041002B2 Coke plant including exhaust gas sharing Emerging Cross-Sectional Technologies 46 Active
US10233392B2 Method for optimizing coke plant operation and output Chemistry; Metallurgy 45 Active
US9862888B2 Systems and methods for improving quenched coke recovery Chemistry; Metallurgy 45 Active
US9708542B2 Method and system for optimizing coke plant operation and output Chemistry; Metallurgy 45 Active
US9976089B2 Coke oven charging system Chemistry; Metallurgy 45 Active
US10016714B2 Systems and methods for removing mercury from emissions Performing Operations; Transporting 45 Active
US10053627B2 Method and apparatus for testing coal coking properties Physics 45 Active
US10308876B2 Burn profiles for coke operations Chemistry; Metallurgy 45 Active
US10526541B2 Horizontal heat recovery coke ovens having monolith crowns Chemistry; Metallurgy 43 Active
US8172930B2 Cleanable in situ spark arrestor Emerging Cross-Sectional Technologies 42 Active
US11008517B2 Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods Chemistry; Metallurgy 39 Active
US10611965B2 Coke plant including exhaust gas sharing Emerging Cross-Sectional Technologies 34 Active
US10619101B2 Methods for decarbonizing coking ovens, and associated systems and devices Chemistry; Metallurgy 32 Active
US10968395B2 Multi-modal beds of coking material Emerging Cross-Sectional Technologies 32 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.