Lars-Ake Andersson — 3 Patents at Sem Ab

Lars-Ake Andersson has been granted 3 US patents while listed as an inventor at Sem Ab. The first was granted in 2015 and the most recent in December 2018. Lars-Ake Andersson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Lars-Ake Andersson in Åmål, SE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
10164410	Spark plug extension	Jorgen Bengtsson, Bert Gustafsson	2018-12-25
9810191	Engine for vehicle using alternative fuels	Jorgen Bengtsson, Bert Gustafsson	2017-11-07
D726112	Spark plug extension	Jorgen Bengtsson, Bert Gustafsson	2015-04-07

Lars-Ake Andersson — 3 Patents

Issued Patents All Time

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