Patent assignee · JP · COMPANY

RAYTECH CORPORATION

4Patents
1Active
4Granted
30Portfolio score

Filing activity: Oct 4, 1993 → Sep 30, 2009 · 1 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US5985949A Product having reduced friction and improved abrasion resistance Chemistry; Metallurgy 29 Expired
US5444103A Modified polytetrafluoroethylene and process for its production by irradiation Chemistry; Metallurgy 24 Expired
US6174750A Process for fabricating a drift-type silicon radiation detector Electricity 5 Expired
US9266984B2 Polytetrafluoroethylene resins that can be processed by shaping, shaped products thereof, and processes for producing the resins and shaped products Emerging Cross-Sectional Technologies 0 Active

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