LARSEN HANS A innovation strategy

Patent filings in countries

#	Industry
#1	Environmental technology
#2	Chemical engineering
#3	Medical technology
#4	Electrical machinery and energy
#5	Consumer goods

#	Technology
#1	Mixing
#2	Water treatment
#3	Climate change mitigation in wastewater treatment
#4	Implantable devices
#5	Dynamo-electric machines
#6	Hats

Publication	Filing date	Title
DE2505810A1	1975-02-12	Electromotor has condensed water removed from inside housing - by porous wick that soaks up water and deposits it outside
US3482520A	1967-12-13	Apparatus for introducing one fluid into another
GB839811A	1958-06-24	Improvements in or relating to a face shield for detachable mounting on a safety helmet, and a safety helmet for use in combination with the face shield
GB671145A	1950-02-14	Improvements in or relating to protecting masks
CA859579A	None	Apparatus for introducing one fluid into another
CA614833A	None	Detachable face shield mounting