Assignee
STEPHAN JOHN
US·5 granted patents·80 citations·filing 1990–2020
Top patents by PatentIndex Score
5 records- 0190US8702291B2Illuminatable apparatus and method of manufacturing sameSTEPHAN JOHN·Filed 2011·Granted Apr 22, 2014·14 cites·15 claims
- 0289US11273323B2Light therapy apparatusSTEPHAN JOHN·Filed 2020·Granted Mar 15, 2022·2 cites·20 claims
- 0384US9687669B2Wearable light therapy apparatusSTEPHAN JOHN·Filed 2012·Granted Jun 27, 2017·14 cites·30 claims
- 0471US5092793ASwivel apparatus providing strain relief for an electrical conductorSTEPHAN JOHN·Filed 1990·Granted Mar 3, 1992·50 cites·15 claims
- 0557US10737110B2Light therapy apparatusSTEPHAN JOHN·Filed 2017·Granted Aug 11, 2020·0 cites·20 claims
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