Patente von Dr. Ulrich Heck:

Blood pressure measurement device, Patent number: US2005131310, Publication date: 2005-06-16, Inventor: FREUND DIRK (DE); HARTTMANN BRIGITTE (DE); HECK ULRICH (DE); HOLLINGER STEFAN (DE); RONNEBERG GERRIT (DE); SCHNAK FRED (DE); SIMETH MARTIN (DE); WUNDER DIETER (DE); ZELLERMAYER SIEGFRIED (DE)

METHOD AND MEASURING INSTRUMENT FOR DETERMINING BLOOD PRESSURE, Patent number: WO2006002881, Publication date: 2006-01-12, Inventor: FREUND DIRK (DE); HARTTMANN BRIGITTE (DE); HECK ULRICH (DE); HOLLINGER STEFAN (DE); ROENNEBERG GERRIT (DE); SCHNAK FRED (DE); WUNDER DIETER (DE)

BLOOD PRESSURE MANOMETER, Patent number: WO03101290, Publication date: 2003-12-11
Inventor: FREUND DIRK (DE); HARTTMANN BRIGITTE (DE); HECK ULRICH (DE); HOLLINGER STEFAN (DE); ROENNEBERG GERRIT (DE); SCHNAK FRED (DE); SIMETH MARTIN (DE); WUNDER DIETER (DE); ZELLERMAYER SIEGFRIED (DE)

Blood pressure monitoring device with inclination sensor, Patent number: US2003013976, Publication date: 2003-01-16, Inventor: FREUND DIRK (DE); GIERSIEPEN MARTIN (DE); HARTTMANN BRIGITTE (DE); HECK ULRICH (DE); HOLLINGER STEFAN (DE); KRESSMANN FRANK (DE); RONNEBERG GERRIT (DE); SCHNAK FRED (DE)

Blood pressure monitoring device and method of manufacturing a parts mounting module of a blood pressure monitoring device,Patent number: US2002156382, Publication date: 2002-10-24
Inventor: FREUND DIRK (DE); GIERSIEPEN MARTIN (DE); HARTTMANN BRIGITTE (DE); HECK ULRICH (DE); HOLLINGER STEFAN (DE); KRESSMANN FRANK (DE); RONNEBERG GERRIT (DE); SCHNAK FRED (DE); RENNEFELD CHRISTOPH (DE); HANS RAINER (DE)

Device for intermittent compression of body parts takes the form of a multilayered plastic foil structure incorporating successively inflatable chambers, Patent number: DE10224384, Publication date: 2003-12-18, Inventor: FREUND DIRK (DE); HARTTMANN BRIGITTE (DE); HECK ULRICH (DE); HOLLINGER STEFAN (DE); ROENNEBERG GERRIT (DE); SCHNAK FRED (DE); SIMETH MARTIN (DE); WUNDER DIETER (DE); ZELLERMAYER SIEGFRIED (DE)

Throttle valve for intermittent compression of human extremities has valve hole with parallel throttle ducts, blocking element and inlet and outlet sides, Patent number: DE10224383, Publication date: 2003-12-18, Inventor: FREUND DIRK (DE); HARTTMANN BRIGITTE (DE); HECK ULRICH (DE); HOLLINGER STEFAN (DE); ROENNEBERG GERRIT (DE); SCHNAK FED (DE); WUNDER DIETER (DE)

Circuit arrangement and electrical appliance with an inductive load and a buck converter, Patent number: US2002021115, Publication date: 2002-02-21, Inventor: FREUND DIRK (DE); GIERSIEPEN MARTIN (DE); HARTTMANN BRIGITTE (DE); HECK ULRICH (DE); HOLLINGER STEFAN (DE); KRESSMANN FRANK (DE); RONNEBERG GERRIT (DE); SCHNAK FRED (DE); WUNDER DIETER (DE)

Blood pressure measurement sleeve and production method in which an opening is provided in one half of the casing material through which the clamping insert can readily be inserted, Patent number: DE10051102, Publication date: 2002-05-02, Inventor: FREUND DIRK (DE); GIERSIEPEN MARTIN (DE); WUNDER DIETER (DE); HARTTMANN BRIGITTE (DE); HECK ULRICH (DE); HOLLINGER STEFAN (DE); KRESMANN FRANK (DE); SCHNAK FRED (DE); ROENNEBERG GERRIT (DE)

Device for applying blood pressure measuring equipment has a supple band, a ring-shaped loop on a first end section of the band for looping through a second end section and fastening devices. Patent number: DE10040255, Publication date: 2002-03-07, Inventor: FREUND DIRK (DE); GIERSIEPEN MARTIN (DE); HARTTMANN BRIGITTE (DE); HECK ULRICH (DE); HOLLINGER STEFAN (DE); KRESMANN FRANK (DE); LUBS DIETRICH (DE); ROENNEBERG GERRIT (DE); SCHNAK FRED (DE); WUNDER DIETER (DE)

Apparatus for atomisation of metal melts for powder production, Patent number: DE19711405
Publication date: 1998-09-24, Inventor: BAUCKHAGE KLAUS PROF DR ING (DE); FRITSCHING UDO DR ING (DE); HECK ULRICH DIPL ING (DE)