Inventor
LINK HELMUT D
DE66 patents
⚠️ This page may combine multiple inventors who share the name “LINK HELMUT D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LINK WALDEMAR GMBH CO
31 patentsUS6235032B1May 22, 2001
Calcaneal bone plate
LINK WALDEMAR GMBH CO91 citations98
US5944759AAug 31, 1999
Joint endoprosthesis
LINK WALDEMAR GMBH CO97 citations98
US4908036AMar 13, 1990
Endoprosthesis
LINK WALDEMAR GMBH CO59 citations96
US4658808AApr 21, 1987
Arrangement for preparing an anatomically measured endoprosthesis
LINK WALDEMAR GMBH CO102 citations96
US4645506AFeb 24, 1987
Hip joint endoprosthesis with a stem to be anchored in the femur
LINK WALDEMAR GMBH CO62 citations96
US5197943AMar 30, 1993
Finger splint
LINK WALDEMAR GMBH CO23 citations93
USD293379SDec 22, 1987
Finger splint
LINK WALDEMAR GMBH CO25 citations93
US11751996B2Sep 12, 2023
Sleeve augment device for an articulated joint
LINK WALDEMAR GMBH CO5 citations85
US11406501B2Aug 9, 2022
Hollow sleeve augment device and tool
LINK WALDEMAR GMBH CO6 citations85
US11357631B2Jun 14, 2022
Sleeve augment device for an articulated joint
LINK WALDEMAR GMBH CO7 citations85
US9744045B2Aug 29, 2017
Endoprosthesis for the partial replacement of the human pelvic bone
LINK WALDEMAR GMBH CO8 citations84
USD766435SSep 13, 2016
Orthopedic prosthetic
LINK WALDEMAR GMBH CO10 citations84
US7947084B2May 24, 2011
Hip joint prosthesis with a shaft to be inserted into the femur
LINK WALDEMAR GMBH CO12 citations84
US11918472B2Mar 5, 2024
Hollow sleeve augment device and tool
LINK WALDEMAR GMBH CO4 citations74
US4641749AFeb 10, 1987
Holding stand for surgical instruments
LINK WALDEMAR GMBH CO16 citations74
US11696830B2Jul 11, 2023
Implantable drug eluting device comprising a microporous structure
LINK WALDEMAR GMBH CO2 citations72
US11813027B2Nov 14, 2023
System and method for positioning a surgical tool
LINK WALDEMAR GMBH CO3 citations69
US12440342B2Oct 14, 2025
Implant for reconstructing an acetabulum and at least part of a pelvic structure
LINK WALDEMAR GMBH CO0 citations63
US12263087B2Apr 1, 2025
Sleeve augment device for an articulated joint
LINK WALDEMAR GMBH CO1 citations63
US12011354B2Jun 18, 2024
Coating for an implant
LINK WALDEMAR GMBH CO0 citations63
US11484412B2Nov 1, 2022
Coating for an implant
LINK WALDEMAR GMBH CO0 citations63
US11419728B2Aug 23, 2022
Implant for reconstructing an acetabulum and at least part of a pelvic structure
LINK WALDEMAR GMBH CO0 citations63
US11213399B2Jan 4, 2022
Revision prosthesis shaft for a revision joint endoprosthesis
LINK WALDEMAR GMBH CO1 citations63
US9504580B2Nov 29, 2016
Plug-on module for a long shaft prosthesis
LINK WALDEMAR GMBH CO2 citations63
US12472066B2Nov 18, 2025
Hollow sleeve augment device and tool
LINK WALDEMAR GMBH CO0 citations62
US12303391B2May 20, 2025
Hip joint implant with reshapeable fastening brackets
LINK WALDEMAR GMBH CO0 citations62
US12121444B2Oct 22, 2024
Implantable drug eluting device comprising a microporous structure
LINK WALDEMAR GMBH CO0 citations62
US12533237B2Jan 27, 2026
Connecting sleeve for anchoring shafts of two oppositely arranged prostheses
LINK WALDEMAR GMBH CO0 citations59
US11357630B2Jun 14, 2022
Connecting sleeve for anchoring shafts of two oppositely arranged prostheses
LINK WALDEMAR GMBH CO0 citations59
US12257155B2Mar 25, 2025
Modular endoprosthesis shaft system with rotation element
LINK WALDEMAR GMBH CO0 citations56
US11654029B2May 23, 2023
Modular endoprosthesis shaft system with rotation element
LINK WALDEMAR GMBH CO1 citations56
LINK HELMUT D
7 patentsUS8241361B2Aug 14, 2012
Endoprosthesis component
LINK HELMUT D75 citations98
US4698063AOct 6, 1987
Device for embedding in bone, in particular a femoral hip-joint prosthesis
LINK HELMUT D82 citations96
US8147551B2Apr 3, 2012
Method for implanting an intervertebral disk prosthesis
LINK HELMUT D15 citations92
US8062369B2Nov 22, 2011
Cervical intervertebral prosthesis system
LINK HELMUT D13 citations84
US8641772B2Feb 4, 2014
Hip-joint prosthesis with a shaft to be inserted into the femur
LINK HELMUT D2 citations63
US8486144B2Jul 16, 2013
Endoprosthesis having a plug-in connection and improved rotary protection
LINK HELMUT D2 citations63
US8591586B2Nov 26, 2013
Cervical intervertebral prosthesis
LINK HELMUT D2 citations62
CERVITECH INC
4 patentsUS8012212B2Sep 6, 2011
Cervical intervertebral disk prosthesis
CERVITECH INC85 citations98
US7527629B2May 5, 2009
Instrument set for fitting an intervertebral joint prosthesis
CERVITECH INC56 citations98
US7175662B2Feb 13, 2007
Cervical intervertebral prosthesis
CERVITECH INC51 citations92
US7628813B2Dec 8, 2009
Cervical intervertebral prosthesis system
CERVITECH INC16 citations84
JENSEN HARM-IVEN
3 patentsDERU GMBH
1 patentINTERPLANTA ARZT UND KRANKENHA
1 patentKOFOED HAKON
1 patentLINK SPINE GROUP INC
1 patentFACET LINK INC
1 patentShowing the top 50 of 66 patents by PatentIndex Score.