Inventor · disambiguated record
Nils A. I. Petersson
Also filed as: PETERSSON NILS A I
12 granted patents·184 citations·filing 1981–1985
92Inventor score
Top patents by PatentIndex Score
12 records- 0195USD276830SToy construction pieceBRIO TOY AB·Filed 1982·Granted Dec 18, 1984·39 cites·1 claims
- 0292USD281440SToy construction pieceBRIO TOY AB·Filed 1983·Granted Nov 19, 1985·34 cites·1 claims
- 0386USD276926SToy building blockBRIO TOY AB·Filed 1982·Granted Dec 25, 1984·19 cites·1 claims
- 0482USD280919SRail element for a toy railwayBRIO TOY AB·Filed 1982·Granted Oct 8, 1985·14 cites·1 claims
- 0569US4484407AConnection element for assembling toysBRIO TOY AB·Filed 1983·Granted Nov 27, 1984·23 cites·3 claims
- 0668USD287608SRail element for a toy railwayBRIO TOY AB·Filed 1985·Granted Jan 6, 1987·9 cites·1 claims
- 0766US4361979AConnection element for making assemblies of toy unitsBRIO TOY AB·Filed 1981·Granted Dec 7, 1982·20 cites·1 claims
- 0864USD287609SRail element for a toy railwayBRIO TOY AB·Filed 1985·Granted Jan 6, 1987·8 cites·1 claims
- 0964USD276669SInvertible wheeled stool for a childBRIO TOY AB·Filed 1982·Granted Dec 11, 1984·9 cites·1 claims
- 1045USD275299SToy vehicleBRIO TOY AB·Filed 1982·Granted Aug 28, 1984·3 cites·1 claims
- 1136USD275774SToy wheelbarrowBRIO TOY AB·Filed 1982·Granted Oct 2, 1984·1 cites·1 claims
- 1232US4641878AToy railway vehicle set with constricted opening recess in hubBRIO AB·Filed 1985·Granted Feb 10, 1987·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →