Inventor · disambiguated record
Franz Sprenger
Also filed as: SPRENGER FRANZ
6 granted patents·173 citations·filing 1989–2006
86Inventor score
Top patents by PatentIndex Score
6 records- 0194USD460368SCasing of a device for the measurement of distancesLEICA GEOSYSTEMS AG·Filed 2001·Granted Jul 16, 2002·50 cites·1 claims
- 0294USD460367SCasing of a device for the measurement of distancesLEICA GEOSYSTEMS AG·Filed 2001·Granted Jul 16, 2002·50 cites·1 claims
- 0394USD460369SCasing of a device for the measurement of distancesLEICA GEOSYSTEMS AG·Filed 2001·Granted Jul 16, 2002·49 cites·1 claims
- 0468US7684058B2Electrooptical distance measuring deviceLEICA GEOSYSTEMS AG·Filed 2006·Granted Mar 23, 2010·8 cites·17 claims
- 0545US5134779APlotter with flat-bed table and instrument carriageWILD LEITZ AG·Filed 1989·Granted Aug 4, 1992·11 cites·7 claims
- 0630US6336277B1Measuring stop device for a distance-measuring apparatusLEICA GEOSYSTEMS AG·Filed 1997·Granted Jan 8, 2002·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →