Inventor · disambiguated record
Isak Lofgren
Also filed as: LOFGREN ISAK · LÖFGREN ISAK
10 granted patents·98 citations·filing 2007–2017
89Inventor score
Top patents by PatentIndex Score
10 records- 0192US8490394B2Enhanced supercharging system and an internal combustion engine having such a systemLOFGREN ISAK·Filed 2011·Granted Jul 23, 2013·10 cites·11 claims
- 0291US9567922B2Hybrid system comprising a supercharging system and method for operationLÖFGREN ISAK·Filed 2012·Granted Feb 14, 2017·17 cites·27 claims
- 0391US8528331B2Enhanced supercharging system and an internal combustion engine having such a systemLOFGREN ISAK·Filed 2011·Granted Sep 10, 2013·8 cites·16 claims
- 0491US7765805B2Enhanced supercharging system and an internal combustion engine having such a systemKASI FORVALTNING I GOTEBORG AB·Filed 2007·Granted Aug 3, 2010·30 cites·9 claims
- 0590US8490393B2Enhanced supercharging system and an internal combustion engine having such a systemLOFGREN ISAK·Filed 2011·Granted Jul 23, 2013·12 cites·13 claims
- 0687US8528330B2Enhanced supercharging system and an internal combustion engine having such a systemLOFGREN ISAK·Filed 2011·Granted Sep 10, 2013·6 cites·5 claims
- 0786US8522550B2Enhanced supercharging system and an internal combustion engine having such a systemLOFGREN ISAK·Filed 2008·Granted Sep 3, 2013·10 cites·21 claims
- 0879US9797300B2Supercharging system and method for operating a supercharging systemKASI TECH AB·Filed 2014·Granted Oct 24, 2017·5 cites·17 claims
- 0954US10330030B2Hybrid system comprising a supercharging system and method for operationKASI TECH AB·Filed 2017·Granted Jun 25, 2019·0 cites·20 claims
- 1040US9382837B2Supercharging system for an internal combustion engineLOFGREN ISAK·Filed 2010·Granted Jul 5, 2016·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Isak Lofgren files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →