Assignee
HYBRIVET SYSTEMS INC
US·10 granted patents·366 citations·filing 1990–1997
Top patents by PatentIndex Score
10 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
- 0474US5364792ATest swab and method of making and using sameHYBRIVET SYSTEMS INC·Filed 1993·Granted Nov 15, 1994·38 cites·24 claims
- 0571US5330917ATest swab device and method of detecting lead, mercury, arsenic, and bismuthHYBRIVET SYSTEMS INC·Filed 1991·Granted Jul 19, 1994·30 cites·37 claims
- 0664US5445965AProcess and apparatus for testing for substances in liquidsHYBRIVET SYSTEMS INC·Filed 1994·Granted Aug 29, 1995·22 cites·26 claims
- 0763US5912180AProcess and apparatus for testing for substances in liquidsHYBRIVET SYSTEMS INC·Filed 1997·Granted Jun 15, 1999·21 cites·12 claims
- 0860US5567619AProcess and apparatus for testing for substances in liquidsHYBRIVET SYSTEMS INC·Filed 1995·Granted Oct 22, 1996·19 cites·25 claims
- 0957US5416028AProcess for testing for substances in liquidsHYBRIVET SYSTEMS INC·Filed 1993·Granted May 16, 1995·17 cites·37 claims
- 1041US5496736AProcess for testing for substances in liquidsHYBRIVET SYSTEMS INC·Filed 1995·Granted Mar 5, 1996·16 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →