Boehringer Mannheim GmbH
1,159Patents
0Active
1,159Granted
48Portfolio score
Filing activity: Jul 9, 1971 → Sep 18, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5507288A | Analytical system for monitoring a substance to be analyzed in patient-blood | Emerging Cross-Sectional Technologies | 1,756 | Expired |
| US5437999A | Electrochemical sensor | Emerging Cross-Sectional Technologies | 937 | Expired |
| US5371687A | Glucose test data acquisition and management system | Physics | 777 | Expired |
| US5352351A | Biosensing meter with fail/safe procedures to prevent erroneous indications | Physics | 771 | Expired |
| US5288636A | Enzyme electrode system | Emerging Cross-Sectional Technologies | 719 | Expired |
| US5286362A | Method and sensor electrode system for the electrochemical determination of an analyte or an oxidoreductase as well as the use of suitable compounds therefor | Emerging Cross-Sectional Technologies | 641 | Expired |
| US4950270A | Cannulated self-tapping bone screw | Emerging Cross-Sectional Technologies | 637 | Expired |
| US5508171A | Assay method with enzyme electrode system | Emerging Cross-Sectional Technologies | 605 | Expired |
| US5366609A | Biosensing meter with pluggable memory key | Emerging Cross-Sectional Technologies | 588 | Expired |
| US5282950A | Electrochemical analysis system | Physics | 569 | Expired |
| US5489414A | System for analyzing compounds contained in liquid samples | Emerging Cross-Sectional Technologies | 550 | Expired |
| US4952213A | Tibial cutting guide | Human Necessities | 513 | Expired |
| US5554166A | Blood lancet device for withdrawing blood for diagnostic purposes | Human Necessities | 499 | Expired |
| US5879373A | System and method for the determination of tissue properties | Human Necessities | 494 | Expired |
| US5413690A | Potentiometric biosensor and the method of its use | Emerging Cross-Sectional Technologies | 471 | Expired |
| US5030219A | Glenoid component installation tools | Human Necessities | 467 | Expired |
| US5438271A | Biosensing meter which detects proper electrode engagement and distinguishes sample and check strips | Physics | 454 | Expired |
| US5762770A | Electrochemical biosensor test strip | Chemistry; Metallurgy | 438 | Expired |
| US5589326A | Osmium-containing redox mediator | Emerging Cross-Sectional Technologies | 437 | Expired |
| US5710630A | Method and apparatus for determining glucose concentration in a biological sample | Physics | 427 | Expired |
| US5318584A | Blood lancet device for withdrawing blood for diagnostic purposes | Human Necessities | 421 | Expired |
| US4168205A | Method for the determination of substrates or enzyme activities | Chemistry; Metallurgy | 404 | Expired |
| US5096836A | Diagnostic test carrier | Performing Operations; Transporting | 317 | Expired |
| US4477575A | Process and composition for separating plasma or serum from whole blood | Emerging Cross-Sectional Technologies | 315 | Expired |
| US5281395A | Test carrier analysis system | Emerging Cross-Sectional Technologies | 315 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.