Inventor · disambiguated record
John Kenneth Severn
Also filed as: SEVERN JOHN · SEVERN JOHN KENNETH
4 granted patents·1 pending application·155 citations·filing 1997–2001
80Inventor score
Top patents by PatentIndex Score
5 records- 0186US6188118B1Semiconductor photodetector packagingNORTEL NETWORKS LTD·Filed 1997·Granted Feb 13, 2001·93 cites·4 claims
- 0262US6407438B1Semiconductor opto-electronic device packagingNORTHERN TELECOM LTD·Filed 1998·Granted Jun 18, 2002·30 cites·3 claims
- 0358US6124956AOptical transmitter output monitoring tapNORTEL NETWORKS LTD·Filed 1997·Granted Sep 26, 2000·24 cites·8 claims
- 0436US5991059AMarshalling in optical TDMA systemsNORTHERN TELECOM LTD·Filed 1997·Granted Nov 23, 1999·8 cites·2 claims
- 0533US2003106988A1Optical beam sampling monitorFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →