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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 singe patent of the range.

Böllhoff parabola

Patents

 
Wire thread inserts for metals

HELICOIL®

CN103282164B, CN103747920B, CN107872995A, DE102006039239A1, DE102007027106A1, DE102008062457B4, DE102009010760B4, DE102010017739A1, DE102010050735A1, DE102011051846B4, DE102014223905A1, DE102016114824A1, DE102016125481A1, DE202017107429U1, EP1756437B1, EP1838499A1, EP1897659A1, EP2405150B1, EP2637825A1, EP2723534B1, EP3212361A1, FR2891326B1, FR2942598B1, GB2469548B, JP5959638B2, JP5980788B2, SE530385C2, US20170284444A1, US20170284445A1, US20170284446A1, US20170361440A1, US9719546B2, US9764454B2, US8033006B2, US8850680B2, WO2005124165A1, WO2006077120A1, WO2006077120A1, WO2012062604A1, WO2013007498A1, WO2016083188A1, WO2018028939A1, WO2018114122A1

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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, BR112015007938A2, CN105518318B, CN102612605A, CN102686892B, CN105074234A, CN105143690B, CN107206479A, DE102007041949B3, DE102009048160A1, DE102009048398A1, DE102012019849A1, DE102013202583B3, DE102013217448A1, DE102014206088A1, DE102014222908A1, DE102016125660A1, DE102016125664A1, EP2483569A1, EP2486288B1, EP2906839A1, EP2956682B1, EP3042090A1, EP3126116A1, JP5689123B2, JP6059815B2, KR101712898B1, US2012315107A1, US9797428B2, US10005211B2, US20150014884A1, US20150314506A1, US20180023607A1, US9764417B2, US9790981B2, US9855624B2, US2017021410A1, WO2011038939A1, WO2011042176A1, WO2014057027A1, WO2014124841A1, WO2015028680A1, WO2015150356A1, WO2018114144A2, WO2018114145A2

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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, BR112014024486A2, CN101135331B, CN101324246B, CN102138011B, CN102330721B, CN102654154B, CN103747982B, CN104271964B, CN106164505A, CN205769036U, DE102007037242A1, DE102008026414B4, DE102011001052A1, DE102012102906A1, DE102015104963A1, DE102015122744A1, DE102016101634A1, EP1304489B1, EP1510701B1, EP1696138B1, EP1731772B1, EP1772633B1, EP1780424B1, EP2003346B1, EP2130722B1, EP2318723B1, EP2495453A2, EP2716500B1, EP2720907B1, EP2834527A1, EP3126685A2, FR757065B1, JP5393787B2, JP5165962B2, JP5443708B2, JP5773912B2, KR101593507B1, KR101630192B1, US9771962B2, US6776566B2, US7025552B2, US7226263B2, US7891927B2, US8066465B2, US8240966B2, US8827585B2, US8864432B2, US8944736B2, WO2010022841A1, WO2013060572A1, WO2013150016A1, WO2015150419A2, WO2017129544A1

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Adhesive bonding of fasteners

ONSERT®

CN103338896B, CN103348146A, DE102006012411A1, DE102009057332A1, DE102011000603A1, DE102011009259A1, DE102016105794A1, DE202017107510U1, EP1772635B1, EP2668002A1, EP2673516A1, JP5898700B2, JP5941928B2, KR101642885B1, KR101660854B1, KR101280339B1, US2016025123A1, US7815988B2, US8919405B2, US9175707B2, US9297398B2, US9457548B2, WO2012100989A1, WO2012107240A1, WO2017167590A1

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Decoupling of vibration and noises

SNAPLOC®

BR112013032295A2, BR9803431A, BRPI0601342A, BRPI0602802A, CA2541048A1, CA2551307C, CN103748367B, CN105849425B, CN105952759A, CN106015310A, CN108087405A, DE102007048975A1, DE102009016755A1, DE102011052190A1, DE102011104385A1, DE102011104386A1, DE102015108007A1, DE102016112014A1, DE202009004178U1, DE202013005336U1, DE202013011533U1, DE202015005870U1, DE202015101103U1, DE102016120650A1,  DE202016102474U1, DE202016104408U1, EP0902198B1, EP1416172B1, EP1524440B1, EP1710454B1, EP1746294B1, EP2037131B1, EP2724033A1, EP3008352A1, EP3064790A1, EP3077684B1, EP3096025A1, EP3329132A1, GB2375568B, GB2375569B, KR101613570B1, US20090067920A1, US20160108950A1, US9995331B2, US20160319856A1, US9976587B2, US6206604B1, US7168879B2, US7226233B2, US7393169B2, US9458868B2, WO2013014085A1, WO2014198562A1, WO2015097222A1, WO2017032545A1, WO2017194226A1, WO2018001710A1, WO2018028954A1, WO2018077500A1

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Plastic elements in plastics

TEPRO® K' in K'

BR0203819B1, BRPI0501444B1, CA2505770A1, CA2514289C, CA2603507C, CN100467887C, CN101216062B, CN105556135B, CN107850107A, CN108302110A, CZ300033B6, DE102004021484A1, DE102007060081A1, DE102013219013A1, DE102016101910A1, EP1279839B1, EP1296069B1, EP1591675B1, EP1626185B1, EP1669614B1, EP1715198B1, EP2304250B1, EP3030795A1, JP2005315425A, JP2007315609A, KR1020160057443A, MXPA05004625A, MX278890B, US20180195540A1, US9909603B2, US6817817B2, US7241097B2, US7356879B2, US7658581B2, WO2009146777A1, WO2015039997A1, WO2017134009A1

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Protection against tampering

PARRYPLUG®

CN106895059A, DE102015122097A1, EP3181919A1, US20170175798A1

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Self-pierce riveting

RIVSET®

CN102686328B, CN102734267B, CN104321542B, CN105283257B, CN105880457B, CN106133342A, CN108291566A, DE102005031916B4, DE102006028537A1, DE102009040126A1, DE102009040764B4, DE102009049616A1, DE102011002058A1, DE102012102860A1, DE102013210370A1, DE102014201976A1, DE102015107337A1, DE102015115483A1, DE102015122255A1, DE102016103999A1, DE102016112732A1, DE102016119850A1, DE202017106958U1, DE10335085B4, EP1640081B2, EP1745861B1, EP1783381B1, EP1946864B1, EP2488316B1, EP2511023A2, EP2834528A1, EP3003598A1, EP3090188A1, EP3093080A1, EP3141318A1, GB2428077B, JP3955074B2, JP5192830B2, JP5312737B2, KR100794637B1, US9968987B2, US20160332216A1, US20160332217A1, US20170009794A1, US20170072521A1, US6676000B2, US7370399B2, US7475473B2, US7628573B2, US7721405B2, US7797126B2, US9149862B2, US9149863B2, US9255597B2, WO2011045054A2, WO2013150022A1, WO2014195107A1, WO2015118027A1, WO2017076619A1, WO2017102335A1, WO2017148684A1, WO2018010888A1, WO2018072956A1

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High-speed joining

RIVTAC®

CN102686328B, CN102734267B, CN104321542B, CN105283257B, CN105880457B, CN106133342A, CN108291566A, DE102005031916B4, DE102006028537A1, DE102009040126A1, DE102009040764B4, DE102009049616A1, DE102011002058A1, DE102012102860A1, DE102013210370A1, DE102014201976A1, DE102015107337A1, DE102015115483A1, DE102015122255A1, DE102016103999A1, DE102016112732A1, DE102016119850A1, DE202017106958U1, DE10335085B4, EP1640081B2, EP1745861B1, EP1783381B1, EP1946864B1, EP2488316B1, EP2511023A2, EP2834528A1, EP3003598A1, EP3090188A1, EP3093080A1, EP3141318A1, GB2428077B, JP3955074B2, JP5192830B2, JP5312737B2, KR100794637B1, US9968987B2, US20160332216A1, US20160332217A1, US20170009794A1, US20170072521A1, US6676000B2, US7370399B2, US7475473B2, US7628573B2, US7721405B2, US7797126B2, US9149862B2, US9149863B2, US9255597B2, WO2011045054A2, WO2013150022A1, WO2014195107A1, WO2015118027A1, WO2017076619A1, WO2017102335A1, WO2017148684A1, WO2018010888A1, WO2018072956A1

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Clinching

RIVCLINCH®

DE102004015568B4

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Various

Other

BRPI0702274B1, CA2584946C, CN101925487A, CN105987055A, CN204591923U, CN204783992U, DE102004046069B4, DE102012103783A1, DE102014221266A1, DE202017106111U1, DE202017106285U1, DE202017106959U1, DE202017106960U1, DE202017107340U1, DE202017107549U1, EP1528197B1, EP1852304B1, EP2105617B1, EP2217469B1, EP2660169A1, EP3209888A1, JP2017535730A, MX2007005257A, US20170314592A1, US7182374B2, US7699555B2, US8337132B2, WO2009071151A1, WO2016062488A1

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