Inventor · disambiguated record
Marcia J. Stone
Also filed as: STONE MARCIA J
12 granted patents·423 citations·filing 1977–1997
94Inventor score
Top patents by PatentIndex Score
12 records- 0189US5039618ATest swab cartridge type device and method for detecting lead and cadmiumHYBRIVET SYSTEMS INC·Filed 1990·Granted Aug 13, 1991·84 cites·20 claims
- 0284US5550061ATest swab and method of using sameHYBRIVET SYSTEMS INC·Filed 1994·Granted Aug 27, 1996·64 cites·7 claims
- 0384US5278075ATest swab to detect a substance on a surface and method of making and using sameHYBRIVET SYSTEMS INC·Filed 1993·Granted Jan 11, 1994·55 cites·49 claims
- 0477US4814275AMonoclonal hybridoma antibody specific for a human epithelial antigenDU PONT·Filed 1985·Granted Mar 21, 1989·39 cites·4 claims
- 0574US5364792ATest swab and method of making and using sameHYBRIVET SYSTEMS INC·Filed 1993·Granted Nov 15, 1994·38 cites·24 claims
- 0671US5330917ATest swab device and method of detecting lead, mercury, arsenic, and bismuthHYBRIVET SYSTEMS INC·Filed 1991·Granted Jul 19, 1994·30 cites·37 claims
- 0766US4136159ARadioassay of folatesNEW ENGLAND NUCLEAR CORP·Filed 1977·Granted Jan 23, 1979·18 cites·32 claims
- 0864US5445965AProcess and apparatus for testing for substances in liquidsHYBRIVET SYSTEMS INC·Filed 1994·Granted Aug 29, 1995·22 cites·26 claims
- 0963US5912180AProcess and apparatus for testing for substances in liquidsHYBRIVET SYSTEMS INC·Filed 1997·Granted Jun 15, 1999·21 cites·12 claims
- 1060US5567619AProcess and apparatus for testing for substances in liquidsHYBRIVET SYSTEMS INC·Filed 1995·Granted Oct 22, 1996·19 cites·25 claims
- 1157US5416028AProcess for testing for substances in liquidsHYBRIVET SYSTEMS INC·Filed 1993·Granted May 16, 1995·17 cites·37 claims
- 1241US5496736AProcess for testing for substances in liquidsHYBRIVET SYSTEMS INC·Filed 1995·Granted Mar 5, 1996·16 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →