Inventor · disambiguated record

Emery Joseph Stephans

Also filed as: STEPHANS EMERY J · STEPHANS EMERY JOSEPH

2 granted patents·209 citations·filing 1981–1994

71Inventor score

Technology areasA61M G01N

Files withCOBE LAB1 IBM1

Top patents by PatentIndex Score

2 records

0191US4390499AChemical analysis system including a test package and rotor combinationIBM·Filed 1981·Granted Jun 28, 1983·127 cites·8 claims
0254US5658240ABlood component collection system with optimizerCOBE LAB·Filed 1994·Granted Aug 19, 1997·82 cites·28 claims

Join the waitlist — get patent alerts

Get an alert when Emery Joseph Stephans 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 →