Inventor · disambiguated record
David Schaffel
Also filed as: SCHAFFEL DAVID
2 granted patents·541 citations·filing 2000–2003
73Inventor score
Technology areasG06Q
Files withCOSTAR GROUP INC2
Top patents by PatentIndex Score
2 records- 0194US6871140B1System and method for collection, distribution, and use of information in connection with commercial real estateCOSTAR GROUP INC·Filed 2000·Granted Mar 22, 2005·465 cites·67 claims
- 0288US7254559B2System and method for collection, distribution, and use of information in connection with commercial real estateCOSTAR GROUP INC·Filed 2003·Granted Aug 7, 2007·76 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →