Inventor · disambiguated record

Alexander J. Ra

Also filed as: RA ALEXANDER J

1 granted patent·53 citations·filing 1991–1991

49Inventor score

Technology areasH04J

Files withIBM1

Top patents by PatentIndex Score

1 record

0174US5251210AMethod and apparatus for transforming low bandwidth telecommunications channels into a high bandwidth telecommunication channelIBM·Filed 1991·Granted Oct 5, 1993·53 cites·57 claims

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