Patent assignee · US · COMPANY

ALIS Corporation

22Patents
18Active
22Granted
48Portfolio score

Filing activity: Jun 7, 2005 → Feb 2, 2009 · 19 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7554096B2 Ion sources, systems and methods Electricity 91 Active
US7554097B2 Ion sources, systems and methods Electricity 67 Active
US7557359B2 Ion sources, systems and methods Electricity 65 Active
US7557358B2 Ion sources, systems and methods Electricity 64 Active
US7557360B2 Ion sources, systems and methods Electricity 63 Active
US7557361B2 Ion sources, systems and methods Electricity 63 Active
US7786452B2 Ion sources, systems and methods Electricity 58 Active
US7786451B2 Ion sources, systems and methods Electricity 55 Active
US7321118B2 Scanning transmission ion microscope Electricity 23 Expired
US7485873B2 Ion sources, systems and methods Electricity 22 Active
US7414243B2 Transmission ion microscope Electricity 21 Expired
US8110814B2 Ion sources, systems and methods Electricity 20 Active
US7511279B2 Ion sources, systems and methods Electricity 19 Active
US7511280B2 Ion sources, systems and methods Electricity 18 Active
US7521693B2 Ion sources, systems and methods Electricity 17 Active
US7488952B2 Ion sources, systems and methods Electricity 15 Active
US7518122B2 Ion sources, systems and methods Electricity 14 Active
US7504639B2 Ion sources, systems and methods Electricity 14 Active
US7495232B2 Ion sources, systems and methods Electricity 14 Active
US7804068B2 Determining dopant information Electricity 9 Active
US7601953B2 Systems and methods for a gas field ion microscope Electricity 8 Expired
US7745801B2 Ion sources, systems and methods General 0 Revoked

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