Assignee
ASTRA MEDITEC AB
SE·29 granted patents·2,223 citations·filing 1978–1994
Top patents by PatentIndex Score
29 records- 0198US4487808AMedical article having a hydrophilic coatingASTRA MEDITEC AB·Filed 1984·Granted Dec 11, 1984·201 cites·10 claims
- 0298US4459317AProcess for the preparation of a hydrophilic coatingASTRA MEDITEC AB·Filed 1983·Granted Jul 10, 1984·141 cites·8 claims
- 0396US4666437AHydrophilic coatingASTRA MEDITEC AB·Filed 1986·Granted May 19, 1987·107 cites·9 claims
- 0495USD296592SValve-provided connector for use in an infusion systemASTRA MEDITEC AB·Filed 1985·Granted Jul 5, 1988·57 cites·1 claims
- 0594US4772204AImplant for attachment of dental prosthesesASTRA MEDITEC AB·Filed 1984·Granted Sep 20, 1988·139 cites·10 claims
- 0692US4906237AMethod of forming an improved hydrophilic coating on a polymer surfaceASTRA MEDITEC AB·Filed 1988·Granted Mar 6, 1990·293 cites·20 claims
- 0790US4906191ADental bridgeASTRA MEDITEC AB·Filed 1988·Granted Mar 6, 1990·133 cites·11 claims
- 0889US4588624AArticles exhibiting a biocompatible surface layerASTRA MEDITEC AB·Filed 1983·Granted May 13, 1986·44 cites·7 claims
- 0985US4983164AAutomatic two-chamber injectorASTRA MEDITEC AB·Filed 1988·Granted Jan 8, 1991·259 cites·30 claims
- 1084USD300947SStorage unit comprising a wetting pocket, a catheter, an inner pocket and tablet tubeASTRA MEDITEC AB·Filed 1986·Granted May 2, 1989·26 cites·1 claims
- 1182US4995810ATool for a prosthetic partASTRA MEDITEC AB·Filed 1988·Granted Feb 26, 1991·64 cites·2 claims
- 1281USD311064SCatheter packageASTRA MEDITEC AB·Filed 1987·Granted Oct 2, 1990·22 cites·1 claims
- 1380USD282965SVein stripping instrument and heads, cap and cable thereforASTRA MEDITEC AB·Filed 1983·Granted Mar 11, 1986·17 cites·1 claims
- 1478USD263449SPackage of thermometer sheathsASTRA MEDITEC AB·Filed 1978·Granted Mar 23, 1982·16 cites·1 claims
- 1577USD319500SImplant for attachment of dental prosthesis to the jawboneASTRA MEDITEC AB·Filed 1987·Granted Aug 27, 1991·17 cites·1 claims
- 1677USD264246SSurgical aspiration catheterASTRA MEDITEC AB·Filed 1979·Granted May 4, 1982·17 cites·1 claims
- 1776US4629159AValve-provided connecting deviceASTRA MEDITEC AB·Filed 1985·Granted Dec 16, 1986·153 cites·8 claims
- 1874US4729766AVascular prosthesis and method in producing itASTRA MEDITEC AB·Filed 1985·Granted Mar 8, 1988·128 cites·10 claims
- 1965USD316899STwo-chamber injectorASTRA MEDITEC AB·Filed 1988·Granted May 14, 1991·12 cites·1 claims
- 2063US4754877AWetting and storage device for a catheterASTRA MEDITEC AB·Filed 1986·Granted Jul 5, 1988·98 cites·11 claims
- 2159US4673584AProcess for providing articles with a biocompatible surface layerASTRA MEDITEC AB·Filed 1986·Granted Jun 16, 1987·43 cites·5 claims
- 2258US5047013AVaricose vein probe with hollow curved spiral tipASTRA MEDITEC AB·Filed 1989·Granted Sep 10, 1991·82 cites·8 claims
- 2356US5009596ADevice for fixing a dental prothesisASTRA MEDITEC AB·Filed 1990·Granted Apr 23, 1991·33 cites·2 claims
- 2452US4528982AHead assembly for a vein stripperASTRA MEDITEC AB·Filed 1983·Granted Jul 16, 1985·31 cites·4 claims
- 2551US5078606AMethod for affixing a dental prosthesisASTRA MEDITEC AB·Filed 1990·Granted Jan 7, 1992·28 cites·3 claims
- 2645US5004420ADental bridge and manner for preparationASTRA MEDITEC AB·Filed 1988·Granted Apr 2, 1991·13 cites·10 claims
- 2743US5122149ASurgical instrumentASTRA MEDITEC AB·Filed 1991·Granted Jun 16, 1992·42 cites·15 claims
- 2828US4945950AContinuous tapping deviceASTRA MEDITEC AB·Filed 1987·Granted Aug 7, 1990·1 cites·8 claims
- 2923US5728437AArticles exhibiting a blood-compatible surface layer and process for providing articles with such a surface layerASTRA MEDITEC AB·Filed 1994·Granted Mar 17, 1998·6 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →