Inventor · disambiguated record

Richard Alan Kramer

Also filed as: KRAMER RICHARD A · KRAMER RICHARD ALAN

2 granted patents·87 citations·filing 1993–1995

67Inventor score

Technology areasG01R H04M

Files withSCHLUMBERGER IND INC2

Top patents by PatentIndex Score

2 records

0173US5701253AIsolated current shunt transducerSCHLUMBERGER IND INC·Filed 1995·Granted Dec 23, 1997·40 cites·17 claims
0261US5422939AParallel off-hook detection for both line-available and phone pick-up detectionSCHLUMBERGER IND INC·Filed 1993·Granted Jun 6, 1995·47 cites·15 claims

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