Individual holder
SIMANJUNTAK JOHAN H
IN·3 granted patents·63 citations·filing 1986–1987
Individually held — no corporate assignee on record.
Technology mixE02D3
Top patents by PatentIndex Score
3 records- 0168US4813816ADriven pile with transverse broadening in situSIMANJUNTAK JOHAN H·Filed 1987·Granted Mar 21, 1989·26 cites·14 claims
- 0254US4889451ADriven pile with transverse broadening in situSIMANJUNTAK JOHAN H·Filed 1987·Granted Dec 26, 1989·20 cites·6 claims
- 0354US4733994ADriven pile with transverse broadening in situSIMANJUNTAK JOHAN H·Filed 1986·Granted Mar 29, 1988·17 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →