Inventor · disambiguated record
Tomas Valis
Also filed as: VALIS TOMAS
14 granted patents·680 citations·filing 1991–2002
95Inventor score
Top patents by PatentIndex Score
14 records- 0198US6084694AWDM optical network with passive pass-through at each nodeNORTEL NETWORKS CORP·Filed 1999·Granted Jul 4, 2000·259 cites·19 claims
- 0296US6892032B2WDM optical network with passive pass-through at each nodeNORTEL NETWORKS LTD·Filed 2002·Granted May 10, 2005·40 cites·9 claims
- 0395US6493117B1WDM optical network with passive pass-through at each nodeNORTEL NETWORKS LTD·Filed 1999·Granted Dec 10, 2002·87 cites·30 claims
- 0493US6748174B2WDM optical network with passive pass-through at each nodeNORTEL NETWORKS LTD·Filed 2002·Granted Jun 8, 2004·25 cites·8 claims
- 0592US6631018B1WDM optical network with passive pass-through at each nodeNORTEL NETWORKS LTD·Filed 1997·Granted Oct 7, 2003·64 cites·20 claims
- 0691US6775479B2WDM optical network with passive pass-through at each nodeNORTEL NETWORKS CORP·Filed 2002·Granted Aug 10, 2004·19 cites·8 claims
- 0788US6529300B1WDM optical network with passive pass-through at each nodeNORTEL NETWORKS LTD·Filed 1999·Granted Mar 4, 2003·43 cites·4 claims
- 0887US6795652B2WDM optical network with passive pass-through at each nodeNORTEL NETWORKS LTD·Filed 2002·Granted Sep 21, 2004·13 cites·8 claims
- 0986US6751418B2WDM optical network with passive pass-through at each nodeNORTEL NETWORKS LTD·Filed 2002·Granted Jun 15, 2004·12 cites·10 claims
- 1084US6563615B2Technique for detecting noise on a data channelNORTEL NETWORKS LTD·Filed 2000·Granted May 13, 2003·14 cites·13 claims
- 1183US6556321B1WDM optical network and switching node with pilot tone communicationsNORTEL NETWORKS LTD·Filed 1999·Granted Apr 29, 2003·32 cites·12 claims
- 1282US6757498B2WDM optical network with passive pass-through at each nodeNORTEL NETWORKS LTD·Filed 2002·Granted Jun 29, 2004·9 cites·8 claims
- 1380US5237630AFiber optic device with reflector located at splice jointHOGG DAYLE W·Filed 1991·Granted Aug 17, 1993·54 cites·22 claims
- 1440US5220296ACoupler for electrical waveguides and mechanical waveguidesMASSACHUSETTS INST TECHNOLOGY·Filed 1991·Granted Jun 15, 1993·9 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →