Inventor · disambiguated record
Michael R. Emken
Also filed as: EMKEN MICHAEL R
21 granted patents·1 pending application·653 citations·filing 1977–2013
96Inventor score
Files withONX INC9CARBON IMPLANTS INC4MEDICAL CARBON RESEARCH INST L4GEN ATOMIC CO1LAKEWAY INNOVATIONS LLC1
Top patents by PatentIndex Score
22 records- 0174US4108173ABlood access deviceGEN ATOMIC CO·Filed 1977·Granted Aug 22, 1978·93 cites·9 claims
- 0271US6410087B1Deposition of pyrocarbonMEDICAL CARBON RES INST LLC·Filed 1999·Granted Jun 25, 2002·38 cites·12 claims
- 0371US5908452AProsthetic heart valve with improved blood flowMEDICAL CARBON RESEARCH INST L·Filed 1998·Granted Jun 1, 1999·114 cites·13 claims
- 0469US5514410APyrocarbon and process for depositing pyrocarbon coatingsCARBON IMPLANTS INC·Filed 1994·Granted May 7, 1996·26 cites·19 claims
- 0566US5328720ACoating-fluidizing gas supply system and method for flat bottom coaterCARBON IMPLANTS INC·Filed 1992·Granted Jul 12, 1994·32 cites·3 claims
- 0665US5677061APyrocarbon and process for depositing pyrocarbon coatingsMEDTRONIC CARBON IMPLANTS INC·Filed 1996·Granted Oct 14, 1997·23 cites·6 claims
- 0765US5305554AMoisture control in vibratory mass finishing systemsCARBON IMPLANTS INC·Filed 1993·Granted Apr 26, 1994·23 cites·17 claims
- 0864US5772694AProsthetic heart valve with improved blood flowMEDICAL CARBON RESEARCH INST L·Filed 1995·Granted Jun 30, 1998·86 cites·20 claims
- 0955US5246453AProsthetic heart valveONX INC·Filed 1992·Granted Sep 21, 1993·16 cites·20 claims
- 1052US5236451AProsthetic heart valveONX INC·Filed 1992·Granted Aug 17, 1993·15 cites·5 claims
- 1150US6274191B1Precise regulation of pyrocarbon coatingMEDTRONIC INC·Filed 1994·Granted Aug 14, 2001·12 cites·17 claims
- 1249US5328713APrecise regulation of fluidized bed weight in pyrolytically coating substratesCARBON IMPLANTS INC·Filed 1993·Granted Jul 12, 1994·13 cites·20 claims
- 1348US5641324AProsthetic heart valveMEDICAL CARBON RESEARCH INST L·Filed 1996·Granted Jun 24, 1997·47 cites·17 claims
- 1443US2015150677A1Prosthetic mechanical heart valveLAKEWAY INNOVATIONS LLC·Filed 2013·Application pending·0 cites
- 1540US5192309AProsthetic heart valveONX INC·Filed 1992·Granted Mar 9, 1993·25 cites·20 claims
- 1637US5545216AProsthetic heart valveMEDICAL CARBON RESEARCH INST L·Filed 1995·Granted Aug 13, 1996·23 cites·19 claims
- 1737US5137532AProsthetic heart valveONX INC·Filed 1991·Granted Aug 11, 1992·22 cites·4 claims
- 1836US5152785AProsthetic heart valveONX INC·Filed 1991·Granted Oct 6, 1992·20 cites·27 claims
- 1932US5376111AHeart valve prosthesesONX INC·Filed 1992·Granted Dec 27, 1994·12 cites·21 claims
- 2031US5350421AProsthetic heart valveONX INC·Filed 1992·Granted Sep 27, 1994·7 cites·17 claims
- 2130US5308361AProsthetic heart valveONX INC·Filed 1992·Granted May 3, 1994·3 cites·11 claims
- 2230US5236449AHeart valve prosthesesONX INC·Filed 1992·Granted Aug 17, 1993·3 cites·20 claims
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