Intermedicat GmbH
44Patents
0Active
44Granted
40Portfolio score
Filing activity: Feb 20, 1974 → May 23, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4505273A | Surgical staple | Human Necessities | 1,857 | Expired |
| US4525166A | Rolled flexible medical suction drainage device | Human Necessities | 1,180 | Expired |
| US4291698A | Button for surgical applications | Emerging Cross-Sectional Technologies | 547 | Expired |
| US4523695A | Surgical stapler | Human Necessities | 423 | Expired |
| US4649114A | Oxygen permeable membrane in fermenter for oxygen enrichment of broth | Chemistry; Metallurgy | 265 | Expired |
| US4300554A | Portable infusion apparatus | Emerging Cross-Sectional Technologies | 260 | Expired |
| US4451256A | Catheter set | Human Necessities | 232 | Expired |
| US4592498A | Surgical stapler | Human Necessities | 228 | Expired |
| US4405163A | Coupling for medical apparatus tubes | Emerging Cross-Sectional Technologies | 203 | Expired |
| US4819684A | Injection shut-off valve | Emerging Cross-Sectional Technologies | 200 | Expired |
| US4161177A | Catheter attachment | Human Necessities | 180 | Expired |
| US4504268A | Stiffening core for a catheter tube | Human Necessities | 158 | Expired |
| US4560979A | Method for triggering an alarm in an infusion syringe | Emerging Cross-Sectional Technologies | 122 | Expired |
| US4737150A | Two-cannula syringe | Human Necessities | 112 | Expired |
| US4784659A | Vessel and prosthesis impregnated with diisocyanate crosslinked gelatin | Emerging Cross-Sectional Technologies | 98 | Expired |
| US4708802A | Apparatus for hemodiafiltration | Human Necessities | 97 | Expired |
| US4357274A | Process for the manufacture of sclero protein transplants with increased biological stability | Emerging Cross-Sectional Technologies | 86 | Expired |
| US4614590A | Dialysis apparatus and method for its control | Human Necessities | 77 | Expired |
| US4402685A | Dividable catheter | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4465474A | Injector for medical uses having an improved automatic switch-off system | Emerging Cross-Sectional Technologies | 57 | Expired |
| US4579127A | Mandrel for hose type catheters and body probes | Human Necessities | 55 | Expired |
| US4601703A | Injector for an infusion or transfusion system | Human Necessities | 54 | Expired |
| US4474630A | Method for the production of synthetic blood vessel prostheses | Textiles; Paper | 52 | Expired |
| US4838873A | Apparatus for introducing liquids and/or elongated elements into a body cavity | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4648974A | Process for the selective extracorporeal separation of blood constituents | Human Necessities | 40 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.