Inventor · disambiguated record
John Blake
Also filed as: BLAKE JOHN · BLAKE JOHN D · BLAKE JOHN K
6 granted patents·1 pending application·235 citations·filing 1985–2001
86Inventor score
Files withBELL ATLANTIC NETWORK SERVICES3ANALOG DEVICES INC1CIT ALCATEL1ROCKWELL INTERNATIONAL CORP1
Top patents by PatentIndex Score
7 records- 0180US5859895AAuxiliary circuit switching for provisioning and/or repair in a fiber-to-the-curb systemBELL ATLANTIC NETWORK SERVICES·Filed 1995·Granted Jan 12, 1999·80 cites·31 claims
- 0279US6097515ASwitchable optical network unitBELL ATLANTIC NETWORK SERVICES·Filed 1999·Granted Aug 1, 2000·64 cites·19 claims
- 0378US5422583ABack gate switched sample and hold circuitANALOG DEVICES INC·Filed 1994·Granted Jun 6, 1995·33 cites·11 claims
- 0475US4635277ADigital clock recovery circuit apparatusROCKWELL INTERNATIONAL CORP·Filed 1985·Granted Jan 6, 1987·23 cites·5 claims
- 0565US6002502ASwitchable optical network unitBELL ATLANTIC NETWORK SERVICES·Filed 1995·Granted Dec 14, 1999·30 cites·54 claims
- 0658US7020077B2Cross-connect matrix task prioritizerCIT ALCATEL·Filed 2001·Granted Mar 28, 2006·5 cites·5 claims
- 0735US2002101851A1Method of and apparatus for providing multiple independent voice telephone line circuits using and including a packet voice deviceFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →