Inventor · disambiguated record

David Hoff

Also filed as: HOFF DAVID · HOFF DAVID D

2 granted patents·22 citations·filing 1991–2010

60Inventor score

Technology areasE04H H04L

Files withSPIER HARM-JAN1

Top patents by PatentIndex Score

2 records

0175US8554567B2Multi-channel interactive self-help application platform and methodSPIER HARM-JAN·Filed 2010·Granted Oct 8, 2013·10 cites·16 claims
0230US5557811AFree-floating means and method for rolling pool coversFiled 1991·Granted Sep 24, 1996·12 cites·11 claims

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