Inventor · disambiguated record
Raymond E. Johnson
Also filed as: JOHNSON RAYMOND E · JOHNSON RAYMOND EDWARD
5 granted patents·220 citations·filing 1975–1995
83Inventor score
Files withABB POWER T & D CO1DAKOTA RESEARCH INC1JOHNSON RAYMOND E1PARKER HANNIFIN CORP1ROCKWELL INTERNATIONAL CORP1
Top patents by PatentIndex Score
5 records- 0186US4057793ACurrent carrier communication systemJOHNSON RAYMOND E·Filed 1975·Granted Nov 8, 1977·125 cites·7 claims
- 0260US5675609ASinusoidal pulse and pulse train signaling apparatusDAKOTA RESEARCH INC·Filed 1995·Granted Oct 7, 1997·60 cites·9 claims
- 0359US4317198ARate converting bit stream demultiplexer and multiplexerROCKWELL INTERNATIONAL CORP·Filed 1979·Granted Feb 23, 1982·15 cites·2 claims
- 0446US4142841AVariable displacement pump controlPARKER HANNIFIN CORP·Filed 1977·Granted Mar 6, 1979·9 cites·24 claims
- 0542US5672919ALow current binary input subsystemABB POWER T & D CO·Filed 1995·Granted Sep 30, 1997·11 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →