Inventor · disambiguated record
Stephen C. Hasselberg
Also filed as: HASSELBERG STEPHEN · HASSELBERG STEPHEN C
4 granted patents·23 citations·filing 1991–1997
72Inventor score
Top patents by PatentIndex Score
4 records- 0149US5928886AReduction in first slide bias and improved enzyme stability by incorporation of diaryl tellurides in the gravure layer of dry-film, immunoassay elementsJOHNSON & JOHNSON CLIN DIAG·Filed 1997·Granted Jul 27, 1999·6 cites·21 claims
- 0239US5272061AAssay for serum cholinesterase activityEASTMAN KODAK CO·Filed 1991·Granted Dec 21, 1993·10 cites·15 claims
- 0334US5429931AMultilayer analytical element containing crosslinked binder and method for the determination of ethanolEASTMAN KODAK CO·Filed 1993·Granted Jul 4, 1995·5 cites·19 claims
- 0430US5286450ABilirubin assay using crosslinkable polymersEASTMAN KODAK CO·Filed 1992·Granted Feb 15, 1994·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Stephen C. Hasselberg files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →