DONALD J. LENKSZUS, P.C.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6584244 Switched filter for optical applicationsExpiredMar 17, 01Jun 24, 03[G02B]
6567599 Integrated optic device manufacture by cyclically annealed proton exchange processExpiredFeb 05, 01May 20, 03[G02B]
6535653 Variable chirp optical modulatorExpiredOct 06, 00Mar 18, 03[G02F]
6532315 Variable chirp optical modulator having different length electrodesExpiredOct 06, 00Mar 11, 03[G02F]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.