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Patents

Overview

On this page you will find an overview about our holding patents.

The pictures below are examples for the single product ranges an do not represent the single patent of the range.


Böllhoff parabola

Patents

 
Wire thread inserts for metals

HELICOIL®

CA2266706A1, CN103282164A, CN103747920B, DE102006039239A1, DE102007027106A1, DE102008062457B4, DE102009010760A1, DE102010017739A1, DE102010050735A1, DE102011051846B4, DE102014223905A1, EP0983445B1, EP1756437B1, EP1838499A1, EP1897659A1, EP2405150A1, EP2637825A1, EP2723534A1, FR2891326B1, FR2942598A1, GB2469548B, JP2001506731A, JP201620741A, JP5959638B2, JP5980788B2, US20130276287A1, US20140373326A1, US6146073A, US8033006B2, US8850680B2, WO2005124165A1, WO2005124166A1, WO2006077120A1, WO2006077120A1, WO2012062604A1, WO2013007498A1, WO2016083188A1, WO9813609A1

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Sealing nuts and thread inserts for metals

SEAL LOCK® and KOBSERT®

DE10039450B1

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Thread inserts and moulded inserts for plastics

AMTEC® and IMTEC®

BR112012007535A2, CN105518318A, CN102612605A, CN102686892A, CN105074234A, CN105143690A, DE102007041949B3, DE102009048160A1, DE102009048398A1, DE102012019849A1, DE102013202583B3, DE102013217448A1, DE102014206088A1, DE102014222908A1, EP2483569A1, EP2486288B1, EP2906839A1, EP2956682A1, EP3042090A1, EP3126116A1, JP5689123B2, JP6059815B2, KR101712898B1, US2012315107A1, US2013000101A1, US20150014466A1, US20150014884A1, US20150314506A1, US2016001394A1, US20160195124A1, US2017021410A1, WO2011038939A1, WO2011042176A1, WO2014057027A1, WO2014124841A1, WO2015028680A1, WO2015150356A1

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Blind rivet nuts and studs

RIVKLE®

DE10041358A1, DE102006033279A1, FR2813226B1, FR2902244B1, JP5209898B2, US6415692B1, US8061009B2

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Tolerance compensation systems

FLEXITOL®

BR0204205B1, BR102012004773A2, BR112013032321A2, CN101135331B, CN101324246B, CN102138011B, CN102330721B, CN102654154B, CN103747982B, CN104271964A, CN106164505A, CN205769036U, DE102007037242A1, DE102008026414A1, DE102011001052A1, DE102012102906A1, DE102015104963A1, DE102015122744A1, DE202005009017U1, DE202008002633U1, EP1304489B1, EP1510701B1, EP1696138B1, EP1731772B1, EP1772633B1, EP1780424B1, EP2003346B1, EP2130722B1, EP2318723B1, EP2495453A2, EP2720907B1, EP2834527A1, EP3126685A2, FR757065A, JP2012500949A, JP5165962B2, JP5443708B2, JP5773912B2, KR101593507B1, KR101630192B1, US20060280579A1, US2015139749A1, US6776566B2, US7025552B2, US7226263B2, US7891927B2, US8066465B2, US8240966B2, US8827585B2, US8864432B2, US8944736B2, WO2010022841A1, WO2013060572A1, WO2013150016A1, WO2015150419A2

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Adhesive bonding of fasteners

ONSERT®

CN103338896A, CN103348146A, DE102006012411A1, DE102009057332A1, DE102011000603A1, DE102011009259A1, EP1772635B1, EP2668002A1, EP2673516A1, JP5898700B2, JP5941928B2, KR101642885B1, KR101660854B1, KR1020070038019A, US2016025123A1, US7815988B2, US8919405B2, US9175707B2, US9297398B2, US9457548B2, WO2012100989A1, WO2012107240A1

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Decoupling of vibration and noises

SNAPLOC®

BR112013032295A2, BR9803431A, BRPI0601342A, BRPI0602802A, CA2541048A1, CA2551307C, CN103748367B, CN105849425A, CN105952759A, CN106015310A, DE102007048975A1, DE102009016755A1, DE102011052190A1, DE102011104385A1, DE102011104386A1, DE102015108007A1, DE202007012797U1, DE202009004178U1, DE202013005336U1, DE202013011533U1, DE202015005870U1, DE202015101103U1, EP0902198B1, EP1416172B1, EP1524440B1, EP1710454B1, EP1746294B1, EP2037131B1, EP2724033A1, EP3008352A1, EP3064790A1, EP3077684A1, EP3096025A1, GB2375568B, GB2375569B, KR101613570B1, US2007031185A1, US20090067920A1, US20160108950A1, US20160258465A1, US20160319856A1, US20160341235A1, US6206604B1, US7168879B2, US7226233B2, US7393169B2, US9458868B2, WO2013014085A1, WO2014198562A1, WO2015097222A1, WO2017032545A1

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Plastic elements in plastics

TEPRO® K' in K'

BR0203819B1, BRPI0501444A, CA2505770A1, CA2514289C, CA2603507A1, CN100467887C, CN101216062B, CZ300033B6, DE102004021484A1, DE102007060081A1, DE102013219013A1, DE202008007378U1, EP1279839B1, EP1296069B1, EP1591675B1, EP1626185B1, EP1669614B1, EP1715198B1, EP2304250B1, EP3030795A1, JP2005315425A, JP2007315609A, KR1020160057443A, MXPA05004625A, US20160252117A1, US6817817B2, US7241097B2, US7356879B2, US7658581B2, WO2009146777A1, WO2015039997A1

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Protection against tampering

PARRYPLUG®

CN106895059A, DE102015122097A1, EP3181919A1, US20170175798A1

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Self-pierce riveting

RIVSET®

CA2516137C, CA2688948C, CN102686328B, CN102734267B, CN104321542B, CN105283257A, CN105880457A, CN106133342A, DE102005031916B4, DE102006028537A1, DE102009040126A1, DE102009040764A1, DE102009049616A1, DE102011002058A1, DE102012102860A1, DE102013210370A1, DE102014201976A1, DE102015107337A1, DE102015115483A1, DE102015122255A1, DE10335085B4, DE19743277A1, DE19905527B4, DE19949161A1, EP0890397B1, EP1247599B1, EP1640081B2, EP1745861B1, EP1783381B1, EP1946894B1, EP2488316A2, EP2511023A2, EP2834528A1, EP3003598A1, EP3090188A1, EP3093080A1, EP3141318A1, GB2428077B, JP3955074B2, JP5192830B2, JP5312737B2, KR100794637B1, US20160107223A1, US20160332216A1, US20160332217A1, US20170009794A1, US20170072521A1, US6676000B2, US7370399B2, US7475473B2, US7628573B2, US7721405B2, US7797126B2, US9149862B2, US9149863B2, US9255597B2, WO2011045054A2, WO2013150022A1, WO2014195107A1, WO2015118027A1, WO2017076619A1, WO2017102335A1

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High-speed joining

RIVTAC®

BRPI0707881A2, CN101375066B, CN102666004B, CN104540628A, CN104797372A, CN105121086A, CN106660179A, DE102006002237B4, DE102006002238B4, DE102006013529A1, DE102006058583A1, DE102007033126B4, DE102008018429A1, DE102008051488A1, DE102008051489A1, DE102009050200B3, DE102012010870A1, DE102012018866A1, DE102013020082A1, DE102013207284A1, DE102015000196A1, DE102016122789A1, DE19701252C2, EP1926918B2, EP2167283B1, EP2334480B1, EP2337644B1, EP2490856B1, EP2855069A1, EP2900414A2, EP3065895A2, FR2883499B1, IN261916, JP5280209B2, JP5529005B2, KR1368835B1, RU2433317C2, US2012271581A1, US20150144602A1, US20150258624A1, US20160067913A1, US20170001235A1, US8141761B2, US8375549B2, US8690037B2, US8777080B2, US8782899B2, US9435366B2, WO2007082714A1, WO2008125311A2, WO2009010165A2, WO2010043362A2, WO2010043363A2, WO2011047862A1, WO2013178542A1, WO2014048885A2, WO2014173472A1, WO2014173472A1, WO2015078794A1, WO2016113085A1

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Clinching

RIVCLINCH®

DE102004015568A1

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Various

Other

BRPI0702274A, CA2584946C, CN101925487A, CN105987055A, CN204591923U, CN204783992U, DE102004046069A1, DE102006021579B4, DE102012103783A1, DE102014221266A1, DE202007016945U1, EP1528197B1, EP1852304B1, EP2105617B1, EP2217469B1, EP2660169A1, MX2007005257A, US2009256028A1, US7182374B2, US7699555B2, US8337132B2, WO2009071151A1, WO2016062488A1

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