Assignee
3S SYSTEMTECHN AG
CH·6 granted patents·306 citations·filing 1991–2010
Technology mixE04H6
Top patents by PatentIndex Score
6 records- 0195US5245723ASelf-propelled cleaning apparatus, particularly for swimming pools3S SYSTEMTECHN AG·Filed 1991·Granted Sep 21, 1993·115 cites·8 claims
- 0292US6473927B1Swimming bath cleaning device3S SYSTEMTECHN AG·Filed 1999·Granted Nov 5, 2002·89 cites·18 claims
- 0388US7682461B2Working method and cleaning device to clean a swimming pool3S SYSTEMTECHN AG·Filed 2007·Granted Mar 23, 2010·17 cites·32 claims
- 0478US6309468B1Working method and cleaning device for cleaning a swimming pool3S SYSTEMTECHN AG·Filed 1999·Granted Oct 30, 2001·47 cites·8 claims
- 0572US5256207AProcess for cleaning a swimming pool3S SYSTEMTECHN AG·Filed 1991·Granted Oct 26, 1993·36 cites·8 claims
- 0663US7987543B2Working method and cleaning device to clean a swimming pool3S SYSTEMTECHN AG·Filed 2010·Granted Aug 2, 2011·2 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →