Inventor · disambiguated record
Robert J. Steffek
Also filed as: STEFFEK ROBERT J
4 granted patents·83 citations·filing 1973–1976
78Inventor score
Files withPICKER CORP4
Top patents by PatentIndex Score
4 records- 0184US3986697ATelescopic column for x-ray apparatusPICKER CORP·Filed 1973·Granted Oct 19, 1976·39 cites·22 claims
- 0271US4031400AX-ray soft filmerPICKER CORP·Filed 1974·Granted Jun 21, 1977·8 cites·43 claims
- 0355US4057891ATelescopic column for X-ray apparatusPICKER CORP·Filed 1976·Granted Nov 15, 1977·13 cites·3 claims
- 0449US4041320ATelescopic column for X-ray apparatusPICKER CORP·Filed 1976·Granted Aug 9, 1977·23 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →