Assignee
KROELL JOSEF
DE·1 granted patent·1 pending application·1 citations·filing 2008–2010
Top patents by PatentIndex Score
2 records- 0156US9890929B2Polyhedron, rotational arrangements, light source arrangements, a light source device, a lighting device, a three-dimensional body and projectorsKROELL JOSEF·Filed 2010·Granted Feb 13, 2018·1 cites·8 claims
- 0239US2011074273A1Explosion Protection System for a High Pressure LampKROELL JOSEF·Filed 2008·Application pending·0 cites
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