Inventor · disambiguated record
Hans-Georg Willert
Also filed as: WILLERT HANS-GEORG
12 granted patents·643 citations·filing 1989–2000
93Inventor score
Top patents by PatentIndex Score
12 records- 0198US5501687ABody for distributing bone cement for the anchoring of implantsSULZER MEDIZINALTECHNIK AG·Filed 1993·Granted Mar 26, 1996·277 cites·6 claims
- 0277US6340370B1Modular set of an outer shell for an artificial hip joint cupSULZER ORTHOPEDICS LTD·Filed 2000·Granted Jan 22, 2002·79 cites·12 claims
- 0359US4919673AProsthesis for a femoral headSULZER AG·Filed 1989·Granted Apr 24, 1990·52 cites·4 claims
- 0456US5954728AFilling apparatus for bone cementSULZER ORTHOPAEDIE AG·Filed 1998·Granted Sep 21, 1999·66 cites·15 claims
- 0552US5370703ADouble-cup hipjoint socket suitable for use in revisionSULZER MEDIZINALTECHNIK AG·Filed 1993·Granted Dec 6, 1994·53 cites·5 claims
- 0648US4944763AFixing stem for a prosthesisSULZER AG·Filed 1989·Granted Jul 31, 1990·34 cites·11 claims
- 0738US5035714AReinforcement for a bone cement bedSULZER AG·Filed 1990·Granted Jul 30, 1991·30 cites·17 claims
- 0836US5196018AKnock-out instrument for the shanks of hipjoint prosthesesSULZER MEDIZINALTECHNIK AG·Filed 1992·Granted Mar 23, 1993·20 cites·5 claims
- 0936US5171323AFemoral head prosthesisSULZER AG·Filed 1991·Granted Dec 15, 1992·19 cites·7 claims
- 1029US5019106AFixing stem for a prosthesisSULZER AG·Filed 1989·Granted May 28, 1991·3 cites·7 claims
- 1126US4976728AReinforcement for a bone cement bedSULZER AG·Filed 1989·Granted Dec 11, 1990·4 cites·13 claims
- 1225US5171287APlastic acetabulumSULZER AG·Filed 1991·Granted Dec 15, 1992·6 cites·13 claims
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