Inventor · disambiguated record
Allan Johnson
Also filed as: JOHNSON ALLAN · JOHNSON ALLAN L JR
2 granted patents·1 pending application·63 citations·filing 1978–2004
66Inventor score
Top patents by PatentIndex Score
3 records- 0185US4215430AFast synchronization circuit for phase locked looped decoderCONTROL DATA CORP·Filed 1978·Granted Jul 29, 1980·41 cites·12 claims
- 0264US7012853B2Seismic data acquisition apparatus and methodINPUT OUTPUT INC·Filed 2004·Granted Mar 14, 2006·22 cites·39 claims
- 0330US2003128627A1Seismic data acquisition apparatus and methodINPUT OUTPUT INC·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →