Inventor · disambiguated record
Roman Hafnar
Also filed as: HAFNAR ROMAN
5 granted patents·37 citations·filing 2018–2021
80Inventor score
Technology areasF01N
Files withAKRAPOVIC IGOR5
Top patents by PatentIndex Score
5 records- 0195USD906917SMuffler for motor vehiclesAKRAPOVIC IGOR·Filed 2019·Granted Jan 5, 2021·8 cites·1 claims
- 0293USD911235SMotorbike exhaust mufflerAKRAPOVIC IGOR·Filed 2019·Granted Feb 23, 2021·5 cites·1 claims
- 0369USD854476SMuffler for motorsAKRAPOVIC IGOR·Filed 2018·Granted Jul 23, 2019·11 cites·1 claims
- 0468USD979475SMuffler for motorcyclesAKRAPOVIC IGOR·Filed 2021·Granted Feb 28, 2023·5 cites·1 claims
- 0562USD864818SExhaust pipeAKRAPOVIC IGOR·Filed 2018·Granted Oct 29, 2019·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →