Patent assignee · DK · COMPANY

Lucent Tech, Denmark

1Patents
0Active
1Granted
25Portfolio score

Filing activity: Jul 30, 1999 → Jul 30, 1999

Most-cited patents

PatentTitleAreaCited byStatus
US6151429A Polarisation asymmetric active optical waveguide, method of its production, and its uses Electricity 22 Expired

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