Patent assignee · CH · COMPANY

Novocure GMBH

149Patents
146Active
149Granted
66Portfolio score

Filing activity: Sep 12, 2000 → May 23, 2024 · 7 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8019414B2 Treating cancer using electromagnetic fields in combination with other treatment regimens Human Necessities 114 Active
US8465533B2 Treating cancer using electromagnetic fields in combination with photodynamic therapy Human Necessities 110 Active
US8406870B2 Treating cancer using electromagnetic fields in combination with other treatment regimens Human Necessities 102 Active
US8447396B2 Treating bacteria with electric fields Human Necessities 99 Active
US7890183B2 Treating parasites with electric fields Human Necessities 99 Active
US8175698B2 Treating bacteria with electric fields Human Necessities 98 Active
US8244345B2 Treating a tumor or the like with electric fields at different frequencies Human Necessities 97 Active
US8706261B2 Treating a tumor or the like with electric fields at different frequencies Human Necessities 94 Active
US8447395B2 Treating bacteria with electric fields Human Necessities 92 Active
US9655669B2 Optimizing treatment using TTFields by changing the frequency during the course of long term tumor treatment Human Necessities 86 Active
US9023090B2 Treating cancer using electromagnetic fields in combination with photodynamic therapy Human Necessities 85 Active
US8715203B2 Composite electrode Human Necessities 84 Active
US8229555B2 Probe for treating a tumor or the like Human Necessities 81 Active
US8170684B2 Electrodes for applying an electric field in-vivo over an extended period of time Human Necessities 75 Active
US10188851B2 TTField treatment with optimization of electrode positions on the head based on MRI-based conductivity measurements Physics 72 Active
US8764675B2 Composite electrode Human Necessities 71 Active
US9023091B2 Treating cancer using electromagnetic fields in combination with photodynamic therapy Human Necessities 71 Active
US9750934B2 Treating bacteria with electric fields Human Necessities 70 Active
US9039674B2 Treating bacteria with electric fields Human Necessities 70 Active
USRE43618E1 Method and apparatus for destroying dividing cells General 70 Expired
US9440068B2 Treating bacteria with electric fields Human Necessities 70 Active
US9056203B2 Treating bacteria with electric fields Human Necessities 70 Active
US8718756B2 Optimizing characteristics of an electric field to increase the field's effect on proliferating cells Human Necessities 67 Active
US9910453B2 High voltage, high efficiency sine wave generator with pre-set frequency and adjustable amplitude Electricity 61 Active
US10441776B2 Arrays for longitudinal delivery of TTFields to a body Human Necessities 58 Active

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