Inventor · disambiguated record

Francis D. Ladner

Also filed as: LADNER FRANCIS D

2 granted patents·196 citations·filing 1996–1998

71Inventor score

Technology areasG06Q

Files withSTEELCASE INC2

Top patents by PatentIndex Score

2 records

0158US6002855A3-D spatial GUI for querying and manipulating an RDMS for order-entry applicationsSTEELCASE INC·Filed 1998·Granted Dec 14, 1999·93 cites·27 claims
0258US5847971A3-D spatial GUI querying and manipulating an RDMS for order-entry applicationsSTEELCASE INC·Filed 1996·Granted Dec 8, 1998·103 cites·16 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →