Andreas Koch
55Patents
9h-index
109Co-inventors
81Inventor score
Filing activity: Oct 9, 1984 → Oct 20, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7198488B2 | Dental implant comprising an anchoring head and a screw element | Human Necessities | 46 | Expired |
| US4825398A | Method and apparatus for converting an input scanning sequence into an output scanning sequence | Electricity | 24 | Expired |
| US5895660A | Deuterated active substances in transdermal application | Human Necessities | 16 | Expired |
| US9114240B2 | Transdermal therapeutic system reinforced by ultrasounds | Human Necessities | 15 | Active |
| US6756052B1 | Device and method for increasing the transdermal permeation of medicaments | Human Necessities | 15 | Expired |
| US5936827A | Device for controlling at least one electromagnetic load | Electricity | 14 | Expired |
| US6379696B1 | Therapeutic preparation for the transdermal administration of active substances | Human Necessities | 11 | Expired |
| US10881606B2 | Composition for transdermal delivery of cationic active agents | Human Necessities | 11 | Active |
| US6936661B2 | Medical contact adhesive comprising a two phase adhesive matrix of polyacrylates and polyamine salts | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7847014B2 | Adhesive emulsion for medical purposes made from ethylene-vinyl acetate copolymers and adhesive resins | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8309120B2 | Transdermal therapeutic system for administering lipophilic and/or sparingly skin- permeable active substances | Human Necessities | 8 | Active |
| US7422840B2 | Apparatus and process for forming a printing form having a cylindrical support | Emerging Cross-Sectional Technologies | 7 | Active |
| US6526945B2 | Control circuit for controlling at least one solenoid valve for fuel metering in an internal combustion engine | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7598872B2 | Method for recognizing identification media | Physics | 6 | Expired |
| US10881607B2 | Composition for transdermal delivery of cationic active agents | Human Necessities | 5 | Active |
| US6960879B2 | Distortion correction of an image intensifier | Electricity | 5 | Expired |
| US10246947B2 | Mechanical-load bearing and electrically isolating mechanical connection | Electricity | 4 | Active |
| US5572111A | Device for regulating a voltage drop across a load | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US10891582B2 | Smart inventory for logistics | Physics | 3 | Active |
| US10182942B2 | Ophthalmological laser system and operating method | Human Necessities | 3 | Active |
| US9574430B2 | Device and method for obtaining, especially in situ, a carbonaceous substance from an underground deposit | Fixed Constructions | 3 | Active |
| US5429941A | Process for antibody combining site-catalyzed epoxide formation from 1-benzyl-1-hydrocarbyl alkene molecules | Chemistry; Metallurgy | 2 | Expired |
| US10221666B2 | Method for introducing an inductor loop into a rock formation | Fixed Constructions | 2 | Active |
| US9309852B2 | Method for activating an injector in a fuel injection system in an internal combustion engine | Emerging Cross-Sectional Technologies | 2 | Active |
| US8911431B2 | Ophthalmological laser system and operating method | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.