Inventor · disambiguated record
Per Sjoberg
Also filed as: SJOBERG PER · SJOEBERG PER · SJOEBERG PER E
6 granted patents·1 pending application·95 citations·filing 1980–2004
84Inventor score
Top patents by PatentIndex Score
7 records- 0164US5695216AAirbag device and propellant for airbagsBOFORS EXPLOSIVES AB·Filed 1996·Granted Dec 9, 1997·38 cites·18 claims
- 0258US4363376ADevice on a motor-driven vehicle to detect an obstacle in the way of the vehicle during backingSJOEBERG AKE L·Filed 1980·Granted Dec 14, 1982·13 cites·2 claims
- 0353US4706567AExplosive chargesNOBEL KEMI AB·Filed 1986·Granted Nov 17, 1987·9 cites·26 claims
- 0450US5062343AMethod and a device for filling a space in an ammunition unit with explosiveNOBEL KEMI AB·Filed 1990·Granted Nov 5, 1991·14 cites·12 claims
- 0548US4652481AArticle for dealing with small areas such as defects on a web of materialNORSEL TEXTILMASCHINEN AG·Filed 1982·Granted Mar 24, 1987·13 cites·12 claims
- 0642US2004154711A1Gas-generating material for gas-actuated car safety devicesFiled 2004·Application pending·0 cites
- 0740US4718346AExplosive charge for the explosive welding of large diameter pipes, and a method for its manufactureNOBEL KEMI AB·Filed 1986·Granted Jan 12, 1988·8 cites·22 claims
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