Inventor · disambiguated record
John Bjorkman
Also filed as: BJORKMAN JOHN · BJORKMAN JOHN R
4 granted patents·1 pending application·23 citations·filing 1983–2020
70Inventor score
Top patents by PatentIndex Score
5 records- 0169US10539770B2Magnification compensation and/or beam steering in optical systemsSUSS MICROTEC PHOTONIC SYSTEMS INC·Filed 2018·Granted Jan 21, 2020·1 cites·27 claims
- 0257US11209635B2Magnification compensation and/or beam steering in optical systemsSUSS MICROTEC PHOTONIC SYSTEMS INC·Filed 2020·Granted Dec 28, 2021·0 cites·20 claims
- 0354US4555630AAutomatic system for exposing and handling double-sided printed circuit boardsTAMARACK SCIENT CO INC·Filed 1983·Granted Nov 26, 1985·17 cites·33 claims
- 0436US2008292177A1System and Method for Providing Backside Alignment in a Lithographic Projection SystemSHEETS RONALD E·Filed 2007·Application pending·0 cites
- 0527US4539479AAutomatic apparatus and method for exposing, registering, and handling double-sided printed circuit boardsSHEETS RONALD E·Filed 1983·Granted Sep 3, 1985·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →