Patent assignee · CN · COMPANY

Versitech Limited

132Patents
126Active
132Granted
59Portfolio score

Filing activity: Dec 16, 1999 → Jan 17, 2023 · 22 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7982228B2 Semiconductor color-tunable broadband light sources and full-color microdisplays Electricity 47 Active
US6827220B1 Flotation of sulfide mineral species with oils Performing Operations; Transporting 22 Expired
US9327010B2 Compositions and methods for promoting hemostasis and other physiological activities Human Necessities 20 Expired
US10799277B2 Anti-penetration bone implant device and method Human Necessities 17 Active
US7306683B2 Shape memory material and method of making the same Emerging Cross-Sectional Technologies 17 Expired
US9364513B2 Compositions and methods for promoting hemostasis and other physiological activities Human Necessities 17 Active
US8329400B2 Methods for nucleic acid mapping and identification of fine-structural-variations in nucleic acids Chemistry; Metallurgy 12 Active
US9023490B2 Extended pi-conjugated platinum (II) complexes Emerging Cross-Sectional Technologies 10 Active
US7521071B2 Formulation of oral compositions comprising arsenic trioxide and methods of use thereof Human Necessities 8 Expired
US9212177B2 Antiviral compounds and methods of making and using thereof Human Necessities 8 Active
US9476058B2 Method for speeding up plant growth and improving yield by introducing phosphatases in transgenic plant Emerging Cross-Sectional Technologies 6 Active
US10243154B2 Platinum(II) complexes for OLED applications Electricity 5 Active
US9306178B2 Platinum(II) complexes for OLED applications Electricity 5 Active
US10742954B2 Multi-overlay variable support and order kernel-based representation for image deformation and view synthesis Electricity 4 Active
US10404961B2 Auxiliary data for artifacts—aware view synthesis Electricity 4 Active
US10335113B2 Apparatus for ultrasound flow vector imaging and methods thereof Physics 4 Active
US8877353B2 Platinum (II) tetradentate ONCN complexes for organic light-emitting diode applications Emerging Cross-Sectional Technologies 4 Active
US10212770B2 AC-DC single-inductor multiple-output LED drivers Emerging Cross-Sectional Technologies 3 Active
US8092994B2 Human virus causing respiratory tract infection and uses thereof Chemistry; Metallurgy 3 Active
US8957217B2 Phosphorescent material, their preparations and applications Electricity 3 Active
US8160996B2 Sequence online analytical processing system Physics 3 Active
US10137166B2 Compositions and methods for affecting movement of contaminants, bodily fluids or other entities, and/or affecting other physiological conditions Human Necessities 3 Active
US8415473B2 Luminescent gold(III) compounds for organic light-emitting devices and their preparation Electricity 2 Active
US8658159B2 Method to induce and expand therapeutic alloantigen-specific human regulatory T cells in large-scale Chemistry; Metallurgy 2 Active
US9511113B2 Compositions and methods for affecting movement of contaminants, bodily fluids or other entities, and/or affecting other physiological conditions Human Necessities 2 Active

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