Inventor · disambiguated record
Kjell Pettersson
Also filed as: PETTERSSON KJELL · PETTERSSON KJELL A
7 granted patents·35 citations·filing 1978–2022
81Inventor score
Top patents by PatentIndex Score
7 records- 0176US12280898B2Separable clamped HDRM interface for managing torsion loadsBEYOND GRAVITY SWEDEN AB·Filed 2022·Granted Apr 22, 2025·1 cites·13 claims
- 0271USD271020SRiding lawn moverSTIGA AB·Filed 1979·Granted Oct 18, 1983·11 cites·1 claims
- 0364US6454459B1Device and process for thermal analysis of molten metalsNOVACAST AB·Filed 2000·Granted Sep 24, 2002·8 cites·10 claims
- 0448US4317324ASystem for motor-driven ride-on lawn mowersSTIGA AB·Filed 1980·Granted Mar 2, 1982·7 cites·7 claims
- 0534US11932426B2Separation device for a spacecraftBEYOND GRAVITY SWEDEN AB·Filed 2018·Granted Mar 19, 2024·0 cites·11 claims
- 0631US4249377ATemperature sensing device for a hot gas engine heater headBRATT JAN C·Filed 1978·Granted Feb 10, 1981·5 cites·3 claims
- 0730US5778788ASheet offset pressIVT GRAPHICS AB·Filed 1994·Granted Jul 14, 1998·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →