Inventor · disambiguated record
Donald C. True
Also filed as: TRUE DONALD C
6 granted patents·107 citations·filing 1987–1990
84Inventor score
Top patents by PatentIndex Score
6 records- 0187US4870902AInitiating systemCXA LTD·Filed 1988·Granted Oct 3, 1989·55 cites·6 claims
- 0264US5070789AElectric exploding bridge wire initiatorsCXA LTD·Filed 1990·Granted Dec 10, 1991·22 cites·16 claims
- 0362US5293821ADelay initiator for blastingICI CANADA·Filed 1990·Granted Mar 15, 1994·15 cites·7 claims
- 0446US4821646ADelay initiator for blastingCXA LTD·Filed 1987·Granted Apr 18, 1989·9 cites·5 claims
- 0531US5024158AMulti-directional initiator for explosivesICI PLC·Filed 1990·Granted Jun 18, 1991·4 cites·4 claims
- 0629US4947751AMulti-directional initiator for explosivesICI PLC·Filed 1989·Granted Aug 14, 1990·2 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Donald C. True files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →