Inventor · disambiguated record
James N. Helland
Also filed as: HELLAND JAMES · HELLAND JAMES N
9 granted patents·40 citations·filing 2005–2009
85Inventor score
Top patents by PatentIndex Score
9 records- 0173US7777624B2Direction of travel motion sensorHONEYWELL INT INC·Filed 2007·Granted Aug 17, 2010·10 cites·7 claims
- 0271US7796033B2System and method for calibrating a microwave motion detectorHONEYWELL INT INC·Filed 2007·Granted Sep 14, 2010·7 cites·16 claims
- 0369US7616148B2Microwave smart motion sensor for security applicationsHONEYWELL INT INC·Filed 2005·Granted Nov 10, 2009·8 cites·16 claims
- 0465US8169356B2Anti-mask motion sensorWU XIAODONG·Filed 2007·Granted May 1, 2012·6 cites·18 claims
- 0564US7852257B2Anti-interference microwave motion sensorHONEYWELL INT INC·Filed 2007·Granted Dec 14, 2010·3 cites·19 claims
- 0659US8618999B2Microwave motion sensor with a reflectorWU XIAODONG·Filed 2007·Granted Dec 31, 2013·3 cites·8 claims
- 0752US8199012B2Microwave curtain sensorGREEN LESLIE KENDALL·Filed 2009·Granted Jun 12, 2012·1 cites·11 claims
- 0852US7760089B2Microwave direction of travel detector by parallel samplingHONEYWELL INT INC·Filed 2007·Granted Jul 20, 2010·2 cites·6 claims
- 0942US7679547B2Direction of travel motion detector with automatic gain controlHONEYWELL INT INC·Filed 2007·Granted Mar 16, 2010·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →