Assignee
HOOWAKI LLC
US·7 granted patents·11 pending applications·133 citations·filing 2010–2025
Top patents by PatentIndex Score
18 records- 0196US10377044B2Microstructure arrangement for gripping low coefficient of friction materialsHOOWAKI LLC·Filed 2017·Granted Aug 13, 2019·38 cites·12 claims
- 0295US10889005B2Microstructure arrangement for gripping low coefficient of friction materialsHOOWAKI LLC·Filed 2019·Granted Jan 12, 2021·31 cites·12 claims
- 0393US10458053B2Microstructured high friction surface for high friction to fabric, yarn, and fibersHOOWAKI LLC·Filed 2017·Granted Oct 29, 2019·29 cites·17 claims
- 0493US9908274B2System and method for extruding parts having microstructuresHOOWAKI LLC·Filed 2015·Granted Mar 6, 2018·33 cites·23 claims
- 0592US11273557B2Microstructure arrangement for gripping low coefficient of friction materialsHOOWAKI LLC·Filed 2020·Granted Mar 15, 2022·2 cites·22 claims
- 0679US2022168904A1Microstructure arrangement for gripping low coefficient of friction materialsHOOWAKI LLC·Filed 2022·Application pending·0 cites
- 0766US2026042424A1Wiper blade with microstructuresHOOWAKI LLC·Filed 2025·Application pending·0 cites
- 0864US12370696B2Gripping surface for manufactured articlesHOOWAKI LLC·Filed 2022·Granted Jul 29, 2025·0 cites·17 claims
- 0959US2025326137A1Gripping surface for manufactured articlesHOOWAKI LLC·Filed 2025·Application pending·0 cites
- 1057US2015298379A1System and Method For Extruding Parts Having MicrostructuresHOOWAKI LLC·Filed 2015·Application pending·0 cites
- 1157US2015298378A1System and Method For Extruding Parts Having MicrostructuresHOOWAKI LLC·Filed 2015·Application pending·0 cites
- 1249US2020338808A1Thin film with high grip microfeaturesHOOWAKI LLC·Filed 2019·Application pending·0 cites
- 1347US2011266724A1Method for manufacturing microstructured metal or ceramic parts from feedstockHOOWAKI LLC·Filed 2010·Application pending·0 cites
- 1445US2021330302A1Biological material sampling deviceHOOWAKI LLC·Filed 2021·Application pending·0 cites
- 1540US2019062155A1Microstructured surface having discrete touch aestheticsHOOWAKI LLC·Filed 2018·Application pending·0 cites
- 1636US9873830B2Proppant for fracking fluidHOOWAKI LLC·Filed 2015·Granted Jan 23, 2018·0 cites·23 claims
- 1736US2017014111A1Microstructured SurfaceHOOWAKI LLC·Filed 2015·Application pending·0 cites
- 1836US2015368838A1Microstructured high friction surface for high friction to fabric, yarn and fibersHOOWAKI LLC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HOOWAKI LLC 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 →