Inventor
PAPPAS MICHAEL J
US55 patents
⚠️ This page may combine multiple inventors who share the name “PAPPAS MICHAEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIOMEDICAL ENG TRUST INC
16 patentsUS6764516B2Jul 20, 2004
Posterior stabilized knee replacement with bearing translation for knees with retained collateral ligaments
BIOMEDICAL ENG TRUST INC149 citations99
US6491726B2Dec 10, 2002
Posterior stabilized prosthetic knee replacement with bearing translation and dislocation prevention features
BIOMEDICAL ENG TRUST INC261 citations99
US6475241B2Nov 5, 2002
Posterior stabilized knee replacement with bearing translation for knees with retained collateral ligaments
BIOMEDICAL ENG TRUST INC139 citations99
US6224632B1May 1, 2001
Prosthesis fixturing device
BIOMEDICAL ENG TRUST INC161 citations99
US6206926B1Mar 27, 2001
Prosthetic knee joint with enhanced posterior stabilization and dislocation prevention features
BIOMEDICAL ENG TRUST INC190 citations99
US6152960ANov 28, 2000
Femoral component for knee endoprosthesis
BIOMEDICAL ENG TRUST INC230 citations99
US5702466ADec 30, 1997
Rotational and translational bearing combination in biological joint replacement
BIOMEDICAL ENG TRUST INC224 citations99
US5507820AApr 16, 1996
Fixed bearing joint endoprosthesis
BIOMEDICAL ENG TRUST INC181 citations99
US6074425AJun 13, 2000
Fixed bearing joint endoprosthesis
BIOMEDICAL ENG TRUST INC113 citations98
US5824096AOct 20, 1998
Hinged knee prosthesis with condylar bearing
BIOMEDICAL ENG TRUST INC95 citations98
US6238434B1May 29, 2001
Knee joint prosthesis with spinout prevention
BIOMEDICAL ENG TRUST INC66 citations96
US5871539AFeb 16, 1999
Fixed bearing joint endoprosthesis
BIOMEDICAL ENG TRUST INC71 citations96
US5824101AOct 20, 1998
Prosthesis with articulating surface stress reducing contact edge
BIOMEDICAL ENG TRUST INC46 citations96
US5702461ADec 30, 1997
Prosthesis fixturing device
BIOMEDICAL ENG TRUST INC36 citations93
US5683467ANov 4, 1997
Prosthesis with articulating surface stress reducing contact edge
BIOMEDICAL ENG TRUST INC40 citations93
US5868797AFeb 9, 1999
Prosthesis fixturing device
BIOMEDICAL ENG TRUST INC12 citations74
PAPPAS MICHAEL J
10 patentsUS4619658AOct 28, 1986
Spherical kinematic joint
PAPPAS MICHAEL J212 citations99
US7485147B2Feb 3, 2009
Ankle prosthesis including tibial component having peripheral wall for preventing the formation of bone cysts
PAPPAS MICHAEL J76 citations98
US5178626AJan 12, 1993
Stepped surgical saw blade
PAPPAS MICHAEL J122 citations98
US5133764AJul 28, 1992
Multi-component prosthesis with increased wall flexibility and segmented locking ridge to facilitate component assembly
PAPPAS MICHAEL J93 citations96
US5074879ADec 24, 1991
Prosthetic device with modular stem
PAPPAS MICHAEL J66 citations96
US5030234AJul 9, 1991
Prosthetic device with modular stem
PAPPAS MICHAEL J58 citations96
US4955919ASep 11, 1990
Multi-component joint prosthesis with increased wall flexibility facilitating component assembly
PAPPAS MICHAEL J109 citations96
US4932974AJun 12, 1990
Prosthetic device with predetermined crystal orientation
PAPPAS MICHAEL J87 citations96
US4624674ANov 25, 1986
Spherical kinematic joint
PAPPAS MICHAEL J119 citations96
US5047062ASep 10, 1991
Femoral stem-type prosthesis
PAPPAS MICHAEL J53 citations93
(unassigned)
9 patentsUS6344043B1Feb 5, 2002
Anterior-posterior femoral resection guide with set of detachable collets
283 citations99
US5735904AApr 7, 1998
Spacer for establishng prosthetic gap and ligamentous tension
231 citations99
US5702448ADec 30, 1997
Prosthesis with biologically inert wear resistant surface
197 citations99
US5683468ANov 4, 1997
Mobile bearing total joint replacement
204 citations99
US5462548AOct 31, 1995
Acetabular reamer
132 citations98
US5376122ADec 27, 1994
Multi-component prosthesis with increased wall flexibility and segmented locking ridge to facilitate component assembly
63 citations96
US5861042AJan 19, 1999
Prosthesis with biologically inert wear resistant surface
51 citations93
US6132466AOct 17, 2000
Temporomandibular prosthetic joint
54 citations92
US5868796AFeb 9, 1999
Prosthesis with biologically inert wear resistant surface
115 citations92
BUECHEL FREDERICK F
5 patentsUS5030221AJul 9, 1991
Prosthesis holding system
BUECHEL FREDERICK F214 citations99
US4752296AJun 21, 1988
Prosthesis with interlocking fixation and providing reduction of stress shielding
BUECHEL FREDERICK F97 citations96
US4623353ANov 18, 1986
Stem-type femoral prosthesis including a collar provided with access slots for bone resectioning means
BUECHEL FREDERICK F67 citations96
US4904263AFeb 27, 1990
Prosthesis with interlocking fixation and providing reduction of stress shielding
BUECHEL FREDERICK F21 citations82
USD272853SFeb 28, 1984
Tibial resection guide
BUECHEL FREDERICK F6 citations73
BIOMEDICAL ENGINEERING TRUST
4 patentsUS5171283ADec 15, 1992
Compound shape rotating bearing
BIOMEDICAL ENGINEERING TRUST157 citations99
US4738253AApr 19, 1988
Guides for inclined surgical cuts or resections
BIOMEDICAL ENGINEERING TRUST154 citations99
US6797005B2Sep 28, 2004
Deep flexion posterior stabilized knee replacement with bearing translation
BIOMEDICAL ENGINEERING TRUST87 citations98
US4738254AApr 19, 1988
Positioner for surgical instruments
BIOMEDICAL ENGINEERING TRUST61 citations96
BIOMEDICAL ENG
4 patentsUS4470158ASep 11, 1984
Joint endoprosthesis
BIOMEDICAL ENG478 citations99
US4340978AJul 27, 1982
New Jersey meniscal bearing knee replacement
BIOMEDICAL ENG620 citations99
US4309778AJan 12, 1982
New Jersey meniscal bearing knee replacement
BIOMEDICAL ENG419 citations99
US4400168AAug 23, 1983
Adjustable surgical suction apparatus
BIOMEDICAL ENG82 citations95
BIOMEDICAL ENGR CORP
1 patentFALCON SAFETY PROD
1 patentShowing the top 50 of 55 patents by PatentIndex Score.