Inventor · disambiguated record
Christian Grane
Also filed as: GRANE CHRISTIAN
5 granted patents·77 citations·filing 1978–2007
79Inventor score
Top patents by PatentIndex Score
5 records- 0173US4319570ATracheal suction pump designed primarily for aspiration purposesHESSE RUTH LEA·Filed 1981·Granted Mar 16, 1982·28 cites·12 claims
- 0264USD258994SBreathing maskGRANE CHRISTIAN·Filed 1978·Granted Apr 21, 1981·9 cites·1 claims
- 0361US8932267B2Inflatable face seal for a respiratory mask and method of producing sameGRANE CHRISTIAN·Filed 2007·Granted Jan 13, 2015·1 cites·9 claims
- 0456US7464601B2Disposable manometer for use with patient breathing systemsAMBU INTERNAT A S·Filed 2006·Granted Dec 16, 2008·2 cites·11 claims
- 0549US4273126AAttachment device for tracheal aspiratorHESSE RUTH LEA·Filed 1978·Granted Jun 16, 1981·37 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →