Inventor · disambiguated record
Henri Gruel
Also filed as: GRUEL HENRI
3 granted patents·37 citations·filing 1974–1995
70Inventor score
Top patents by PatentIndex Score
3 records- 0158US4040001AAcoustic well logging with threshold adjustmentSCHLUMBERGER TECHNOLOGY CORP·Filed 1974·Granted Aug 2, 1977·12 cites·3 claims
- 0246US5589902AIntegrated automatic installation for taking photographs or sequences of photographsKIS PHOTO IND SARL·Filed 1995·Granted Dec 31, 1996·18 cites·22 claims
- 0329US5410639AAutomatic installation for the composition and the continuous printing of small textsKIS·Filed 1991·Granted Apr 25, 1995·7 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →