Assignee
STJERNFJAEDRAR AB
SE·11 granted patents·488 citations·filing 1998–2015
Top patents by PatentIndex Score
11 records- 0194US7748065B2End separated pocketed mattress as well as method and device for manufacturing the sameSTJERNFJAEDRAR AB·Filed 2005·Granted Jul 6, 2010·60 cites·21 claims
- 0292US6591438B1Retracted pocket spring mattress; method for manufacturing of a pocket spring mattress and device for pre-tensioning pocketed coil spingsSTJERNFJAEDRAR AB·Filed 2000·Granted Jul 15, 2003·87 cites·42 claims
- 0391US7048263B2Separated pocket spring mattressSTJERNFJAEDRAR AB·Filed 2001·Granted May 23, 2006·85 cites·38 claims
- 0489US8011046B2Pocket spring mattressSTJERNFJAEDRAR AB·Filed 2007·Granted Sep 6, 2011·42 cites·19 claims
- 0588US7165281B2BedSTJERNFJAEDRAR AB·Filed 2001·Granted Jan 23, 2007·108 cites·24 claims
- 0680US6397418B1Double spring mattress and manufacturing processSTJERNFJAEDRAR AB·Filed 1998·Granted Jun 4, 2002·73 cites·14 claims
- 0775US10334957B2Mattress arrangement, such as a bed, having zones with adjustable height/firmnessSTJERNFJAEDRAR AB·Filed 2014·Granted Jul 2, 2019·9 cites·17 claims
- 0871US10278512B2Bed with automatically adjustable propertiesSTJERNFJAEDRAR AB·Filed 2013·Granted May 7, 2019·7 cites·19 claims
- 0951US10624465B2Mattress arrangement, such as a bed, having adjustable firmnessSTJERNFJAEDRAR AB·Filed 2015·Granted Apr 21, 2020·1 cites·11 claims
- 1035US6371458B1Spring mattressSTJERNFJAEDRAR AB·Filed 1998·Granted Apr 16, 2002·8 cites·21 claims
- 1133US6571413B1Spring mattressSTJERNFJAEDRAR AB·Filed 1999·Granted Jun 3, 2003·8 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when STJERNFJAEDRAR AB files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →