Inventor · disambiguated record
Erik L. Malmqvist
Also filed as: MALMQVIST ERIK KENNART · MALMQVIST ERIK L
4 granted patents·50 citations·filing 1981–1982
77Inventor score
Files withBOLIDEN AB4
Top patents by PatentIndex Score
4 records- 0156US4587847AMethod for indicating concealed depositsBOLIDEN AB·Filed 1982·Granted May 13, 1986·18 cites·23 claims
- 0252US4417142AMethod and apparatus for detecting alpha-emitting substancesBOLIDEN AB·Filed 1981·Granted Nov 22, 1983·14 cites·8 claims
- 0345US4468558AMethod and apparatus for measuring radon beneath and above the level of the groundBOLIDEN AB·Filed 1981·Granted Aug 28, 1984·11 cites·8 claims
- 0434US4426575AMethod and apparatus for measuring radon in the groundBOLIDEN AB·Filed 1981·Granted Jan 17, 1984·7 cites·11 claims
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