Inventor · disambiguated record
Josef V. Knutzen
Also filed as: KNUTZEN JOSEF · KNUTZEN JOSEF V
17 granted patents·5 pending applications·127 citations·filing 2005–2024
93Inventor score
Top patents by PatentIndex Score
22 records- 0190USD623413SToothbrushBLANCHARD STEPHEN J·Filed 2009·Granted Sep 14, 2010·32 cites·1 claims
- 0279USD874654SDental guard and trayDENTEK ORAL CARE INC·Filed 2018·Granted Feb 4, 2020·17 cites·1 claims
- 0375USD670504SToothbrushWATANABE TAKAYUKI·Filed 2012·Granted Nov 13, 2012·18 cites·1 claims
- 0473US12472421B2Dental guard and tray and method of forming suchDENTEK ORAL CARE INC·Filed 2024·Granted Nov 18, 2025·0 cites·3 claims
- 0573USD660004SToothbrush with tongue scraperKNUTZEN JOSEF V·Filed 2010·Granted May 22, 2012·19 cites·1 claims
- 0671US8539966B2Multi-ribbed dental tapeOCHS HAROLD D·Filed 2011·Granted Sep 24, 2013·2 cites·25 claims
- 0769USD958995SDental guardDENTEK ORAL CARE INC·Filed 2020·Granted Jul 26, 2022·5 cites·1 claims
- 0867US8061371B2Multi-ribbed dental tapeOCHS HAROLD D·Filed 2008·Granted Nov 22, 2011·2 cites·8 claims
- 0966US11957970B2Dental guard and tray and method of forming suchDENTEK ORAL CARE INC·Filed 2018·Granted Apr 16, 2024·1 cites·16 claims
- 1066USD658884SToothbrushWATANABE TAKAYUKI·Filed 2009·Granted May 8, 2012·12 cites·1 claims
- 1160USD708441SToothbrushKNUTZEN JOSEF V·Filed 2012·Granted Jul 8, 2014·10 cites·1 claims
- 1259USD993536SDental flosserDENTEK ORAL CARE INC·Filed 2021·Granted Jul 25, 2023·2 cites·1 claims
- 1355US2009120455A1Multi-Ribbed Dental TapeOCHS HAROLD D·Filed 2007·Application pending·0 cites
- 1453US2023126661A1Dental flosserDENTEK ORAL CARE INC·Filed 2021·Application pending·0 cites
- 1552US2011030160A1Bristle configurationMCNEIL PPC INC·Filed 2009·Application pending·0 cites
- 1647US11911311B2Dental guardDENTEK ORAL CARE INC·Filed 2020·Granted Feb 27, 2024·0 cites·24 claims
- 1746US2017119023A1Soluble Fiber Liquid Beverage Concentrate And Method For Delivery Of Soluble FiberMEDTECH PRODUCTS INC·Filed 2016·Application pending·0 cites
- 1842USD660598SToothbrush bristleKNUTZEN JOSEF V·Filed 2009·Granted May 29, 2012·6 cites·1 claims
- 1941US2006202367A1Multi stage ophthalmic lens demoldKNUTZEN JOSEF V·Filed 2005·Application pending·0 cites
- 2034USD633720SSet of bristlesBLANCHARD STEPHEN J·Filed 2010·Granted Mar 8, 2011·1 cites·1 claims
- 2129USD633303SSet of bristlesBLANCHARD STEPHEN J·Filed 2010·Granted Mar 1, 2011·0 cites·1 claims
- 2229USD633304SSet of bristlesBLANCHARD STEPHEN J·Filed 2010·Granted Mar 1, 2011·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Josef V. Knutzen 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 →