Inventor · disambiguated record
Horst-Dieter Hattendorff
Also filed as: HATTENDORFF HORST D · HATTENDORFF HORST-DIETER
6 granted patents·1 pending application·167 citations·filing 1983–2007
85Inventor score
Top patents by PatentIndex Score
7 records- 0178US5092342ASensor arrangement for optically measuring gas componentsDRAEGERWERK AG·Filed 1990·Granted Mar 3, 1992·78 cites·8 claims
- 0274US5923035AInfrared absorption measuring deviceDRAEGERWERK AG·Filed 1997·Granted Jul 13, 1999·49 cites·6 claims
- 0372US8448642B2Measuring gas sample holder for measuring the concentrations of gas components and process for manufacturing a measuring gas sample holderTAPPEHORN LUDGER·Filed 2007·Granted May 28, 2013·7 cites·20 claims
- 0463US7268352B2Apparatus and method for determining the proportion of a substance in a gas sample using an infrared measuring instrumentDRAGERWERK ARTIENGESELLSCHAFT·Filed 2005·Granted Sep 11, 2007·3 cites·6 claims
- 0559US6544191B2Process for determining the functional residual capacity of the lungsDRAEGER MEDIZINTECH GMBH·Filed 2001·Granted Apr 8, 2003·21 cites·10 claims
- 0645US2004203169A1Device and process for determining the concentration of at least one gas component in a breathing gas mixtureFiled 2004·Application pending·0 cites
- 0743US4536090AOptical multi-beam gas measuring apparatusDRAEGERWERK AG·Filed 1983·Granted Aug 20, 1985·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →