Assignee
AMERSHAM INT LTD
GB·4 granted patents·105 citations·filing 1981–1993
Top patents by PatentIndex Score
4 records- 0180US4426453ADerivatives of iodothyronine compounds and their use in an assay for the free iodothyronine compoundsAMERSHAM INT LTD·Filed 1981·Granted Jan 17, 1984·40 cites·9 claims
- 0269US5447864ACapture method for cell nucei using a DNA meshAMERSHAM INT LTD·Filed 1993·Granted Sep 5, 1995·45 cites·9 claims
- 0342US4426455AAssay of vitamin B12AMERSHAM INT LTD·Filed 1981·Granted Jan 17, 1984·14 cites·10 claims
- 0433US4427647AMethod and reagent for making a radiopharmaceutical composition based on pertechnetateAMERSHAM INT LTD·Filed 1981·Granted Jan 24, 1984·6 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →