Inventor · disambiguated record

Richard Piehl

Also filed as: PIEHL RICHARD

2 granted patents·38 citations·filing 1992–1994

63Inventor score

Technology areasG01R

Files withBASIC MEASURING INSTR1

Top patents by PatentIndex Score

2 records

0162US5581471AMethod and apparatus for storing electric power measurementsFiled 1994·Granted Dec 3, 1996·26 cites·20 claims
0244US5270637AImpulse direction detector for ac power systemsBASIC MEASURING INSTR·Filed 1992·Granted Dec 14, 1993·12 cites·15 claims

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