Inventor · disambiguated record
Johannes G. Schindler
Also filed as: BRAUN HEINZ E · RIEMANN WERNER · SCHAEL WILFRIED · SCHAL WILFRIED
13 granted patents·2 pending applications·648 citations·filing 1976–2002
94Inventor score
Top patents by PatentIndex Score
15 records- 0192US4256561AElectrochemical measuring electrodeFRESENIUS CHEM PHARM IND·Filed 1979·Granted Mar 17, 1981·64 cites·9 claims
- 0291US4265249ACatheter device and system for continuous chemical analysis of body fluids in vivoFRESENIUS CHEM PHARM IND·Filed 1978·Granted May 5, 1981·215 cites·8 claims
- 0386US4197852ACatheter electrode for electrochemical analysisFRESENIUS CHEM PHARM IND·Filed 1978·Granted Apr 15, 1980·126 cites·2 claims
- 0480US4253456AArtificial endocrinal glandFRESENIUS CHEM PHARM IND·Filed 1978·Granted Mar 3, 1981·47 cites·11 claims
- 0577US4235231APortable artificial kidneyFRESENIUS CHEM PHARM IND·Filed 1978·Granted Nov 25, 1980·106 cites·9 claims
- 0674US4242191AIon selective sensor and method of making such sensorFRESENIUS CHEM PHARM IND·Filed 1979·Granted Dec 30, 1980·24 cites·14 claims
- 0769US4236987AElectrode having membrane with ion selective propertiesFRESENIUS CHEM PHARM IND·Filed 1978·Granted Dec 2, 1980·23 cites·8 claims
- 0854US2004209340A1Enzymatic degradation chainsFiled 2002·Application pending·0 cites
- 0952US4135999AIon sensitive electrode and cells for use therewithFRESENIUS CHEM PHARM IND·Filed 1976·Granted Jan 23, 1979·10 cites·13 claims
- 1050US4206027AMulti-probe measuring units and isolation members thereforFRESENIUS CHEM PHARM IND·Filed 1978·Granted Jun 3, 1980·11 cites·15 claims
- 1149US2004175811A1Method for fixing biomolecules onto chemically inert surfacesFiled 2002·Application pending·0 cites
- 1241US4216068AIon sensitive electrode and cells for use therewithFRESENIUS CHEM PHARM IND·Filed 1977·Granted Aug 5, 1980·6 cites·6 claims
- 1335US4486291AMeasuring apparatus for the determination of oxygen partial pressure in fluids and gasesFRESENIUS AG·Filed 1982·Granted Dec 4, 1984·8 cites·6 claims
- 1435US4184935AReference electrodeFRESENIUS CHEM PHARM IND·Filed 1977·Granted Jan 22, 1980·5 cites·6 claims
- 1530US4413627APolarographic catheter probeFRESENIUS CHEM PHARM IND·Filed 1980·Granted Nov 8, 1983·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →