Inventor · disambiguated record
Richard Rachwalski
Also filed as: RACHWALSKI RICHARD · RACHWALSKI RICHARD S · RACHWALSKI RICHARD STANLEY
14 granted patents·3 pending applications·885 citations·filing 1997–2006
95Inventor score
Files withMOTOROLA INC16
Top patents by PatentIndex Score
17 records- 0197US6392544B1Method and apparatus for selectively activating radio frequency identification tags that are in close proximityMOTOROLA INC·Filed 2000·Granted May 21, 2002·289 cites·27 claims
- 0295US7023817B2Method and apparatus for source device synchronization in a communication systemMOTOROLA INC·Filed 2003·Granted Apr 4, 2006·178 cites·24 claims
- 0393US6763996B2Method of communication in a radio frequency identification systemMOTOROLA INC·Filed 2001·Granted Jul 20, 2004·94 cites·14 claims
- 0492US7248165B2Method and apparatus for multiple frequency RFID tag architectureMOTOROLA INC·Filed 2004·Granted Jul 24, 2007·86 cites·27 claims
- 0592US6754190B2Channel selection method used in a communication systemMOTOROLA INC·Filed 2001·Granted Jun 22, 2004·55 cites·22 claims
- 0690US7397372B2Method and apparatus for marketing retail goodsMOTOROLA INC·Filed 2005·Granted Jul 8, 2008·26 cites·12 claims
- 0789US7429953B2Passive repeater for radio frequency communicationsMOTOROLA INC·Filed 2006·Granted Sep 30, 2008·26 cites·20 claims
- 0885US6222880B1Data transmission terminal and contactless data/power delivery method for use therewithMOTOROLA INC·Filed 1997·Granted Apr 24, 2001·47 cites·37 claims
- 0981US6584301B1Inductive reader device and method with integrated antenna and signal couplerMOTOROLA INC·Filed 2000·Granted Jun 24, 2003·38 cites·39 claims
- 1079US7239624B2Method and apparatus for allowing communication units to utilize non-licensed title spectrumMOTOROLA INC·Filed 2004·Granted Jul 3, 2007·18 cites·18 claims
- 1178US7411502B2Radio frequency identification tag based tray and tray receiving method and apparatusMOTOROLA INC·Filed 2006·Granted Aug 12, 2008·9 cites·19 claims
- 1275US7612671B2Attachment device, attachment receiving device and system for identifying secured containersMOTOROLA INC·Filed 2006·Granted Nov 3, 2009·5 cites·16 claims
- 1373US7528720B2Radio frequency identification tag-based task effectuation method and apparatusMOTOROLA INC·Filed 2006·Granted May 5, 2009·3 cites·20 claims
- 1467US7706765B2Method and device for enabling and disabling group transmissionsMOTOROLA INC·Filed 2001·Granted Apr 27, 2010·11 cites·13 claims
- 1556US2003171984A1Customization of promotional material through use of programmable radio frequency identification technologyFiled 2002·Application pending·0 cites
- 1644US2008117048A1Method and System for Facilitating Communication Between a Radio Frequency Identification (RFID) Device and RFID TagsMOTOROLA INC·Filed 2006·Application pending·0 cites
- 1741US2003001009A1Collision mitigation method and apparatus used in a radio frequency identification systemMOTOROLA INC·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →