Inventor · disambiguated record
Jan Torstensen
Also filed as: TORSTENSEN JAN
22 granted patents·6 pending applications·829 citations·filing 1997–2024
96Inventor score
Top patents by PatentIndex Score
28 records- 0198US8491568B2Coupling arrangement for a telescopic deviceSCHERTIGER LARS OLAV·Filed 2008·Granted Jul 23, 2013·74 cites·20 claims
- 0291US12226339B2Ostomy collection and drainage systemHOLLISTER INC·Filed 2024·Granted Feb 18, 2025·1 cites·5 claims
- 0389US10251773B2Ostomy appliance having a pre-filter and a deodorizing filter inserted into the pre-filterCOLOPLAST AS·Filed 2016·Granted Apr 9, 2019·11 cites·25 claims
- 0488US11065144B2Ostomy pouch with night drainage adapterHOLLISTER INC·Filed 2018·Granted Jul 20, 2021·18 cites·7 claims
- 0588US8398615B2Packaging for a medical article and a catheter in such a packagingTORSTENSEN JAN·Filed 2007·Granted Mar 19, 2013·60 cites·7 claims
- 0688US6634498B2Ready-to-use urinary catheter assemblyCOLOPLAST AS·Filed 2001·Granted Oct 21, 2003·194 cites·21 claims
- 0785US9549839B2Ostomy bag with a filter constructionSCHERTIGER LARS OLAV·Filed 2011·Granted Jan 24, 2017·19 cites·30 claims
- 0883US7571804B2Package for a medical deviceCOLOPLAST AS·Filed 2005·Granted Aug 11, 2009·64 cites·17 claims
- 0982US11000400B2Retractable outlet for ostomy pouchHOLLISTER INC·Filed 2017·Granted May 11, 2021·7 cites·16 claims
- 1082USD614396SContainer for medical devicesCOLOPLAST AS·Filed 2008·Granted Apr 27, 2010·25 cites·1 claims
- 1179US11957615B2Ostomy collection and drainage systemHOLLISTER INC·Filed 2019·Granted Apr 16, 2024·3 cites·6 claims
- 1277US6739340B1Device for prevention of involuntary urinationCODAN STERITEX APS·Filed 1998·Granted May 25, 2004·88 cites·35 claims
- 1377US6059107AUrinary catheter assembly with a ready-to-use catheterCOLOPLAST AS·Filed 1997·Granted May 9, 2000·192 cites·10 claims
- 1475US9259551B2Coupling arrangement for a telescopic deviceCOLOPLAST AS·Filed 2013·Granted Feb 16, 2016·3 cites·10 claims
- 1575USD588797SContainer for medical devicesCOLOPLAST AS·Filed 2006·Granted Mar 24, 2009·19 cites·1 claims
- 1667USD910170SOstomy pouch outletHOLLISTER INC·Filed 2019·Granted Feb 9, 2021·11 cites·1 claims
- 1766US8506537B2Sealing deviceTORSTENSEN JAN·Filed 2002·Granted Aug 13, 2013·39 cites·10 claims
- 1857US11896514B2Ostomy product with mesh internal collection member for gas passageHOLLISTER INC·Filed 2022·Granted Feb 13, 2024·0 cites·6 claims
- 1957US2019290472A1Ostomy appliance having a free-hanging filter constructionCOLOPLAST AS·Filed 2019·Application pending·0 cites
- 2051US2011224653A1Coupling arrangement for a telescopic deviceCOLOPLAST AS·Filed 2009·Application pending·0 cites
- 2144US9889272B2Liquid stopCOLOPLAST AS·Filed 2012·Granted Feb 13, 2018·0 cites·6 claims
- 2243US2020229962A1Drainable ostomy pouch outletHOLLISTER INC·Filed 2018·Application pending·0 cites
- 2342US2020046543A1Drainage system for ostomy pouchHOLLISTER INC·Filed 2017·Application pending·0 cites
- 2440USD911517SDrainage bag outlet including closureHOLLISTER INC·Filed 2020·Granted Feb 23, 2021·0 cites·1 claims
- 2540US2003074018A1Sealing deviceFiled 2002·Application pending·0 cites
- 2637US9522079B2Filter with an extension elementLUTHER PREBEN·Filed 2011·Granted Dec 20, 2016·0 cites·16 claims
- 2735USD905852SDrainage bag outlet including closureHOLLISTER INC·Filed 2019·Granted Dec 22, 2020·1 cites·1 claims
- 2835US2008260576A1Package for a Medical DeviceBRUUN BO KJELLMAN·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jan Torstensen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →