Inventor · disambiguated record
Edward Arthur Johnson
Also filed as: JOHNSON EDWARD A · JOHNSON EDWARD ARTHUR
6 granted patents·817 citations·filing 1996–2001
89Inventor score
Files withWELCH ALLYN INC6
Top patents by PatentIndex Score
6 records- 0194US5754313AImager assemblyWELCH ALLYN INC·Filed 1996·Granted May 19, 1998·306 cites·29 claims
- 0292US6494739B1Miniature connector with improved strain relief for an imager assemblyWELCH ALLYN INC·Filed 2001·Granted Dec 17, 2002·67 cites·18 claims
- 0382US5857963ATab imager assembly for use in an endoscopeWELCH ALLYN INC·Filed 1996·Granted Jan 12, 1999·362 cites·22 claims
- 0481US5966829AMechanism for measuring deviceWELCH ALLYN INC·Filed 1997·Granted Oct 19, 1999·36 cites·37 claims
- 0570US6082170AMechanism for measuring deviceWELCH ALLYN INC·Filed 1999·Granted Jul 4, 2000·23 cites·6 claims
- 0669US6234972B1Mechanism for measuring deviceWELCH ALLYN INC·Filed 1999·Granted May 22, 2001·23 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →