Assignee
HELFER JEAN-LUC
CH·6 granted patents·38 citations·filing 2011–2012
Top patents by PatentIndex Score
6 records- 0194US8926170B2Timepiece anti-shock systemHELFER JEAN-LUC·Filed 2011·Granted Jan 6, 2015·11 cites·4 claims
- 0292US8480294B2Balance spring with fixed centre of massHELFER JEAN-LUC·Filed 2011·Granted Jul 9, 2013·11 cites·11 claims
- 0381US8905630B2Timepiece with coupled oscillators in chronograph modeHELFER JEAN-LUC·Filed 2012·Granted Dec 9, 2014·4 cites·14 claims
- 0478US8801270B2Timepiece with permanently coupled oscillatorsHELFER JEAN-LUC·Filed 2012·Granted Aug 12, 2014·4 cites·16 claims
- 0577US8833192B2Gearing profile with constant torqueHELFER JEAN-LUC·Filed 2011·Granted Sep 16, 2014·5 cites·2 claims
- 0676US9329572B2Timepiece handHELFER JEAN-LUC·Filed 2011·Granted May 3, 2016·3 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →