Inventor · Wiesbaden, DE

Guenter Hultzsch

14Patents
7h-index
31Co-inventors
58Inventor score

Filing activity: May 9, 1989 → Nov 15, 1996

Most-cited inventions

PatentTitleAreaCited byStatus
US4999927A Process and device for drying a liquid layer applied to a moving carrier material Mechanical Engineering; Lighting; Heating 37 Expired
US5147690A Process and apparatus for drying a liquid film applied to a moving substrate Mechanical Engineering; Lighting; Heating 28 Expired
US5576137A Matted, radiation-sensitive recording material and printing plate Emerging Cross-Sectional Technologies 10 Expired
US5443638A Device for generating a subatmospheric pressure Performing Operations; Transporting 9 Expired
US5853482A Method and apparatus for applying a coating solution Performing Operations; Transporting 9 Expired
US5998084A Radiation-sensitive recording material for the production of planographic printing plates Physics 8 Expired
US5656086A Coating device for applying thin wet films Performing Operations; Transporting 7 Expired
US5046264A Method and apparatus for continuously drying boards coated on both sides Electricity 7 Expired
US5136973A Process and device for electrostatically spraying a liquid coating onto a substrate and for drying the liquid coating on the substrate Electricity 6 Expired
US5269873A Apparatus for peeling-off a film laminated on a carrier material Emerging Cross-Sectional Technologies 5 Expired
US5417181A Coating device Performing Operations; Transporting 4 Expired
US5348833A Colored positive-working quinone diazide photosensitive recording material for the production of a color test image utilizing adhesive layer containing alkali-insoluble organic polymer and alkali-soluble polyester Physics 3 Expired
US5436106A Process for the production of a color test image using quinone diazide photosensitive recording material Physics 1 Expired
US5217535A Coating device for cast-coating webs Emerging Cross-Sectional Technologies 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.