Inventor · disambiguated record
Christian Haggstam
Also filed as: HAGGSTAM CHRISTIAN · HAGGSTAM CHRISTIAN G · HAGGSTAM CHRISTIAN GUNNAR
5 granted patents·46 citations·filing 1974–1988
80Inventor score
Top patents by PatentIndex Score
5 records- 0177USD243270SCombined self-propelled tractor with lawn mower apparatusSTIGA AB·Filed 1974·Granted Feb 1, 1977·15 cites·1 claims
- 0273USD242940SCombined self-propelled articulated tractor with lawn mower apparatusSTIGA AB·Filed 1974·Granted Jan 4, 1977·12 cites·1 claims
- 0362USD260329SChairEHRLIN HANS·Filed 1978·Granted Aug 25, 1981·9 cites·1 claims
- 0461USD245502SLawn mower housingSTIGA AB·Filed 1975·Granted Aug 23, 1977·8 cites·1 claims
- 0530USD317166SThrottle controlHAGGSTAM CHRISTIAN·Filed 1988·Granted May 28, 1991·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →