Assignee
PROTOCAD INC
US·7 granted patents·547 citations·filing 1985–1989
Top patents by PatentIndex Score
7 records- 0198US4964948APrinted circuit board through hole techniquePROTOCAD INC·Filed 1989·Granted Oct 23, 1990·179 cites·8 claims
- 0298US4828654AVariable size segmented anode array for electroplatingPROTOCAD INC·Filed 1988·Granted May 9, 1989·147 cites·18 claims
- 0395US4911796APlated through-holes in a printed circuit boardPROTOCAD INC·Filed 1988·Granted Mar 27, 1990·111 cites·14 claims
- 0485US4720798AProcess for use in rapidly producing printed circuit boards using a computer controlled plotterPROTOCAD INC·Filed 1985·Granted Jan 19, 1988·67 cites·55 claims
- 0568US4654956ADrill apparatus for use with computer controlled plotterPROTOCAD INC·Filed 1985·Granted Apr 7, 1987·28 cites·42 claims
- 0645US4823277AForming plated through holes in a printed circuit board by using a computer controlled plotterPROTOCAD INC·Filed 1986·Granted Apr 18, 1989·11 cites·25 claims
- 0733US4654517AOptical sight for computer controlled plotter with improved locating capabilityPROTOCAD INC·Filed 1985·Granted Mar 31, 1987·4 cites·18 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →