Assignee
HOSPAL AG
US·19 granted patents·1,151 citations·filing 1985–2000
Top patents by PatentIndex Score
19 records- 0194USD446860SDialysis monitorHOSPAL AG·Filed 2000·Granted Aug 21, 2001·83 cites·1 claims
- 0286US4859319ADevice for measuring the quantity of ultrafiltrate eliminated during a dialysis treatmentHOSPAL AG·Filed 1986·Granted Aug 22, 1989·64 cites·11 claims
- 0385USD446861SDialysis monitorHOSPAL AG·Filed 2000·Granted Aug 21, 2001·33 cites·1 claims
- 0484US5955519AUse of a chemical agent for increasing radiation resistance of polyvinyl chloride compositionsHOSPAL AG·Filed 1997·Granted Sep 21, 1999·43 cites·13 claims
- 0581US4673927AApparatus for detecting and controlling the level of a gaseous fluidHOSPAL AG·Filed 1985·Granted Jun 16, 1987·51 cites·19 claims
- 0680US4668945ADetector of bubbles in bloodHOSPAL AG·Filed 1985·Granted May 26, 1987·68 cites·19 claims
- 0777US6630068B1Filtration unit for a dialysis machineHOSPAL AG·Filed 2000·Granted Oct 7, 2003·27 cites·17 claims
- 0875US5938938AAutomatic dialysis method and apparatusHOSPAL AG·Filed 1996·Granted Aug 17, 1999·167 cites·21 claims
- 0968US5567320AMethod for the determination of a significant parameter of the progess of an extracorporeal treatment of bloodHOSPAL AG·Filed 1994·Granted Oct 22, 1996·129 cites·18 claims
- 1068US5431811AArtificial kidney with device for filtering dialysis liquidHOSPAL AG·Filed 1993·Granted Jul 11, 1995·157 cites·20 claims
- 1163US6691040B2Method for determining a parameter indicative of the progress of an extracorporeal blood treatmentHOSPAL AG·Filed 2000·Granted Feb 10, 2004·29 cites·22 claims
- 1263US4702675APeristaltic pump provided with a pressure measurement deviceHOSPAL AG·Filed 1985·Granted Oct 27, 1987·109 cites·4 claims
- 1359US6579265B1Artificial kidney and an insertion guide used thereinHOSPAL AG·Filed 2000·Granted Jun 17, 2003·23 cites·16 claims
- 1456US5954951ADevice for collecting a sample of used dialysis fluidHOSPAL AG·Filed 1996·Granted Sep 21, 1999·32 cites·20 claims
- 1555US6177677B1System for sterilizing medicinal products by beta-radiation processingHOSPAL AG·Filed 1997·Granted Jan 23, 2001·53 cites·17 claims
- 1644US4967754AMethod and apparatus for anticipating side effects manifested in a patient during dialysis treatmentHOSPAL AG·Filed 1989·Granted Nov 6, 1990·43 cites·13 claims
- 1731US6537240B2Method for determining the recirculation of blood in a vascular access and a system for implementing sameHOSPAL AG·Filed 1997·Granted Mar 25, 2003·21 cites·12 claims
- 1830US5893382AMethod and device for flushing a membrane apparatusHOSPAL AG·Filed 1996·Granted Apr 13, 1999·17 cites·12 claims
- 1914US5590237AApparatus and method for controlling the rotation speed of electric motorsHOSPAL AG·Filed 1991·Granted Dec 31, 1996·2 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when HOSPAL AG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →