LH

Leif Hermansson

DA Doxa Ab: 10 patents #1 of 11Top 10%
DA Doxa Aktiebolag: 5 patents #1 of 11Top 10%
NA Nobel Biocare Ab: 1 patents #31 of 60Top 55%
Overall (All Time): #164,014 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10117964 Monolithic bodies of sintered chemically bonded ceramic (CBC) biomaterial prepared ex vivo for implantation, preparation and use thereof Jesper Lööf, Emil Abrahamsson 2018-11-06
9351812 Calcium aluminate based paste for stabilizing dental implants and restoring tissue attachment after surgery and methods therefor Jesper Lööf, Per-Olof Glantz, Emil Abrahamsson 2016-05-31
8778377 Drug implant carrier for drug delivery Håkan Engqvist 2014-07-15
7972434 Resorbable ceramic compositions Håkan Engqvist 2011-07-05
7867329 Dental cement system, a powdered material and a hydration liquid therefor, and ceramic material formed therefrom Jesper Lööf, Håkan Engqvist 2011-01-11
7699925 System for a dental filling material or implant material, and powdered material, hydration liquid, implant material and method of achieving bonding Håkan Engqvist, Nils-Otto Ahnfelt, Jesper Lööf, Lars Kraft, Jan Erik Schulz-Walz 2010-04-20
7682445 Powdered CBC system with improved reaction feature Håkan Engqvist 2010-03-23
7531035 Resorbable ceramic compositions Håkan Engqvist 2009-05-12
7501018 Chemically bonded biomaterial with tailored properties Håkan Engqvist 2009-03-10
7402202 Method for the manufacturing of a powdered material, the powdered material and a ceramic material manufactured there from Håkan Engqvist 2008-07-22
7351281 Powdered material and ceramic material manufactured therefrom Lars Kraft, H{dot over (a)}kan Engqvist, Irmeli Hermansson, Nils-Otto Ahnfelt, Gunilla Gomez-Ortega 2008-04-01
7244301 Heat generating biocompatible ceramic materials Niklas Axén, Dan Markusson, Tobias Persson 2007-07-17
7074223 Coating method and coated devices Niklas Axén, Erik Johansson, Tobias Persson 2006-07-11
7048792 Method of making structured ceramic coatings and coated devices prepared with the method Niklas Axén, Kajsa Bjorklund, Håkan Engqvist 2006-05-23
7025824 Ceramic material and process for manufacturing Niklas Axén, Tobias Persson, Kajsa Bjorklund, Lars Kraft 2006-04-11
6969424 Method of producing a chemically bound ceramic product, and product Lars Kraft, Bjarne Kjaerstad, Daniel Hermansson 2005-11-29
6843943 Method of producing bioactive composite materials Erik Adolfsson 2005-01-18
6620232 Dimension stable binding agent systems for dental application Lars Kraft 2003-09-16
6312472 Biocompatible medical implant element Jan Hall 2001-11-06
6005164 Implant with porous surface Thomas Johansson, Ralph Harysson 1999-12-21
5849340 Device for producing extruded bodies of a plastic material Nemo Ivarson 1998-12-15
5306673 Composite ceramic material and method to manufacture the material Sevald Forberg, Li Jiangou 1994-04-26
4778650 Method for the manufacture of an object of a powdered material by isostatic pressing Anna-Karin Tjernlund 1988-10-18
4717535 Method of manufacturing an object of powdered material by isostatic pressing Jan Adlerborn, Hans Larker, Bertil Mattsson, Jan Nilsson 1988-01-05
4534936 Method for removal of organic binding agents from molded bodies Elis Carlstrom, Agneta I. Johnsson 1985-08-13