Assignee
METRICOM INC
US·29 granted patents·4,725 citations·filing 1987–2000
Top patents by PatentIndex Score
29 records- 0198US5079768AMethod for frequency sharing in frequency hopping communications networkMETRICOM INC·Filed 1990·Granted Jan 7, 1992·233 cites·5 claims
- 0297US5479176AMultiple-element driven array antenna and phasing methodMETRICOM INC·Filed 1994·Granted Dec 26, 1995·333 cites·13 claims
- 0396US5488608AMethod and system for routing packets in a packet communication network using locally constructed routing tablesMETRICOM INC·Filed 1994·Granted Jan 30, 1996·323 cites·12 claims
- 0496US5130987AMethod for synchronizing a wide area network without global synchronizingMETRICOM INC·Filed 1991·Granted Jul 14, 1992·198 cites·7 claims
- 0596US4939726AMethod for routing packets in a packet communication networkMETRICOM INC·Filed 1989·Granted Jul 3, 1990·426 cites·2 claims
- 0695US5636216AMethod for translating internet protocol addresses to other distributed network addressing schemesMETRICOM INC·Filed 1994·Granted Jun 3, 1997·365 cites·14 claims
- 0795US5570084AMethod of loose source routing over disparate network types in a packet communication networkMETRICOM INC·Filed 1994·Granted Oct 29, 1996·307 cites·10 claims
- 0895US5115433AMethod and system for routing packets in a packet communication networkMETRICOM INC·Filed 1990·Granted May 19, 1992·376 cites·12 claims
- 0995US5007052AMethod for routing packets by squelched floodingMETRICOM INC·Filed 1989·Granted Apr 9, 1991·202 cites·8 claims
- 1094US6298053B1Method and apparatus for connection handoff between connected radiosMETRICOM INC·Filed 2000·Granted Oct 2, 2001·110 cites·13 claims
- 1192US5774344ARF shield for circuit card having a solid first flangeMETRICOM INC·Filed 1995·Granted Jun 30, 1998·88 cites·18 claims
- 1292US5515369AMethod for frequency sharing and frequency punchout in frequency hopping communications networkMETRICOM INC·Filed 1994·Granted May 7, 1996·136 cites·10 claims
- 1392US5471469AMethod of resolving media contention in radio communication linksMETRICOM INC·Filed 1994·Granted Nov 28, 1995·136 cites·16 claims
- 1492US5406249AMethod and structure for coupling power-line carrier current signals using common-mode couplingMETRICOM INC·Filed 1993·Granted Apr 11, 1995·145 cites·8 claims
- 1591US5703602APortable RF antennaMETRICOM INC·Filed 1996·Granted Dec 30, 1997·121 cites·24 claims
- 1689US5479400ATransceiver sharing between access and backhaul in a wireless digital communication systemMETRICOM INC·Filed 1994·Granted Dec 26, 1995·241 cites·17 claims
- 1789US5223790ACurrent sensor using current transformer with sintered primaryMETRICOM INC·Filed 1991·Granted Jun 29, 1993·56 cites·13 claims
- 1888US5485393AMethod and apparatus for measuring electrical parameters using a differentiating current sensor and a digital integratorMETRICOM INC·Filed 1993·Granted Jan 16, 1996·80 cites·20 claims
- 1987US5903566AMethod for distributing program code to intelligent nodes in a wireless mesh data communication networkMETRICOM INC·Filed 1994·Granted May 11, 1999·138 cites·10 claims
- 2086US4939451AWide dynamic range a.c. current sensorMETRICOM INC·Filed 1989·Granted Jul 3, 1990·59 cites·9 claims
- 2185US5465398AAutomatic power level control of a packet communication linkMETRICOM INC·Filed 1993·Granted Nov 7, 1995·150 cites·11 claims
- 2285US5400338AParasitic adoption of coordinate-based addressing by roaming nodeMETRICOM INC·Filed 1994·Granted Mar 21, 1995·118 cites·6 claims
- 2381US5818828AHybrid multiple access protocol for wireless frequency hopping microcells with adaptive backhaul and heartbeatMETRICOM INC·Filed 1996·Granted Oct 6, 1998·109 cites·7 claims
- 2478US5453977AMethod for network configuration via third party queryMETRICOM INC·Filed 1994·Granted Sep 26, 1995·83 cites·12 claims
- 2577US4835463AWide dynamic range a.c. current sensorMETRICOM INC·Filed 1987·Granted May 30, 1989·36 cites·8 claims
- 2670US5664194AMethod for autonomously transferring code to a computer without accessing local memory by the central processing unitMETRICOM INC·Filed 1995·Granted Sep 2, 1997·62 cites·9 claims
- 2765US5338332ACurrent sensor using current transformer with sintered primaryMETRICOM INC·Filed 1992·Granted Aug 16, 1994·17 cites·11 claims
- 2849US5243536AMethod and apparatus for measuring volt-amps reactive power using synthesized voltage phase shiftMETRICOM INC·Filed 1992·Granted Sep 7, 1993·71 cites·22 claims
- 2933US5706221AMehtod and apparatus for recovering digital data from baseband analog signalMETRICOM INC·Filed 1996·Granted Jan 6, 1998·6 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →