Inventor · disambiguated record
John B. Chu
Also filed as: CHU JOHN · CHU JOHN B
3 granted patents·1,008 citations·filing 1993–1996
82Inventor score
Top patents by PatentIndex Score
3 records- 0197US5490217AAutomatic document handling systemMETANETICS CORP·Filed 1993·Granted Feb 6, 1996·456 cites·35 claims
- 0296US5702059AExtended working range dataform reader including fuzzy logic image control circuitryMETA HOLDING CORP·Filed 1995·Granted Dec 30, 1997·349 cites·20 claims
- 0391US5848426AAutomatic data translation between different business systemsMETANETICS CORP·Filed 1996·Granted Dec 8, 1998·203 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →