Inventor · disambiguated record
Leon Lammers Van Toorenburg
Also filed as: VAN TOORENBURG LEON LAMMERS
3 granted patents·22 citations·filing 2003–2008
67Inventor score
Files withSURVEYLAB GROUP LTD3
Top patents by PatentIndex Score
3 records- 0174US7439909B2Antenna selection in a positioning systemSURVEYLAB GROUP LTD·Filed 2006·Granted Oct 21, 2008·16 cites·29 claims
- 0257US8024151B2Mobile instrument, viewing device, and methods of processing and storing informationSURVEYLAB GROUP LTD·Filed 2008·Granted Sep 20, 2011·3 cites·14 claims
- 0338US7647197B2Mobile instrument, viewing device, and methods of processing and storing informationSURVEYLAB GROUP LTD·Filed 2003·Granted Jan 12, 2010·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →