Inventor · disambiguated record
Jan Rojko
Also filed as: ROJKO JAN
6 granted patents·3 citations·filing 2012–2017
68Inventor score
Top patents by PatentIndex Score
6 records- 0165US9627160B1Systems and methods for rotary knob friction adjustment controlSIEMENS AG·Filed 2016·Granted Apr 18, 2017·1 cites·20 claims
- 0261US9478380B2Circuit breaker shock absorber apparatus, assemblies, and methods of operationROJKO JAN·Filed 2012·Granted Oct 25, 2016·2 cites·22 claims
- 0345US9627165B2Circuit breaker tripping shaft with over-molded leversSIEMENS AG·Filed 2015·Granted Apr 18, 2017·0 cites·18 claims
- 0444US9593730B2Self-retention compression spring with housingSIEMENS AG·Filed 2014·Granted Mar 14, 2017·0 cites·6 claims
- 0542US10418197B2Circuit breaker accessory cover interlock and forced safety tripping apparatus, systems, and methodsSIEMENS AG·Filed 2017·Granted Sep 17, 2019·0 cites·16 claims
- 0637US9679709B2Devices and methods for activating circuit breaker accessoriesROJKO JAN·Filed 2012·Granted Jun 13, 2017·0 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →