London, May 22 (IANS): A British bomb-maker has been found guilty of using improvised explosive devices to kill US soldiers in Iraq, media reports said on Thursday quoting a ruling from London's Woolwich Crown Court.

Anis Abid Sadar, a 38-year-old black cab driver from Wembley in northwest London, made bombs as part of a "deadly" campaign to kill US soldiers in Iraq, Woolwich Crown Court heard.

The explosive devices were planted in or around the road near Baghdad in 2007, and one of the bombs killed 24-year-old Sergeant First Class Randy Johnson in September 2007, Xinhua reported citing the court verdict.

The man denied all of the charges and claimed his target was not US soldiers.

He told the jury he became involved in the insurgency to protect Sunni Muslims from Shia militias, British Sky News reported.

Sardar was stopped at Heathrow Airport two months after Johnson' s death, when he was on his way back to Britain from Syria.

Investigators found an Arab language bomb making manual in his home. He is scheduled to be sentenced on Friday morning.