Inventor · disambiguated record
Jim E. Helm
Also filed as: HELM JIM E
4 granted patents·247 citations·filing 1995–2000
79Inventor score
Files withMOTOROLA INC4
Top patents by PatentIndex Score
4 records- 0189US6157834ATerrestrial and satellite cellular network interoperabilityMOTOROLA INC·Filed 1997·Granted Dec 5, 2000·191 cites·10 claims
- 0285US6684056B1System for providing optimal satellite communication via a MEO/LEO satellite constellationMOTOROLA INC·Filed 2000·Granted Jan 27, 2004·45 cites·18 claims
- 0337US5794120AMethod and apparatus for default node operation in a multi-nodal communication systemMOTOROLA INC·Filed 1995·Granted Aug 11, 1998·9 cites·15 claims
- 0430US6366775B1Signal acquistion method and apparatusMOTOROLA INC·Filed 1999·Granted Apr 2, 2002·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →