Inventor · disambiguated record
Heinz Schafer
Also filed as: SCHAEFER HEINZ · SCHAEFER HEINZ-PETER · SCHAFER HEINZ · SCHELER SIEGFRIED
11 granted patents·205 citations·filing 1976–2001
91Inventor score
Files withORICA EXPLOSIVES TECH PTY LTD3DYNAMIT NOBEL AG2WACKER CHEMIE GMBH2DEUTSCH PRUEF MESSGERAETE1HOECHST AG1
Top patents by PatentIndex Score
11 records- 0186US4044197AThermally self-cross-linkable ethylene/vinyl acetate copolymersWACKER CHEMIE GMBH·Filed 1976·Granted Aug 23, 1977·37 cites·10 claims
- 0279US6945174B2Method for connecting ignitors in an ignition systemTELTRONIK AG·Filed 2001·Granted Sep 20, 2005·33 cites·13 claims
- 0377US4278727AAlkai-soluble, water-resistant binders for non-woven materialsWACKER CHEMIE GMBH·Filed 1979·Granted Jul 14, 1981·19 cites·8 claims
- 0475US6785116B1Triggering unit controlled by a microprocessor for initiating pyrotechnical elementsORICA EXPLOSIVES TECH PTY LTD·Filed 2000·Granted Aug 31, 2004·20 cites·18 claims
- 0571US6655289B1Two-piece capsule trigger unit for initiating pyrotechnic elementsORICA EXPLOSIVES TECH PTY LTD·Filed 1999·Granted Dec 2, 2003·30 cites·17 claims
- 0665US4658648AMethod of and apparatus for the ultrasonic measurement of the thickness of test articlesDEUTSCH PRUEF MESSGERAETE·Filed 1985·Granted Apr 21, 1987·25 cites·8 claims
- 0762US6637339B1Method for exchanging data between a device for programming and triggering electronic detonators and said detonatorsDYNAMIT NOBEL AG·Filed 2000·Granted Oct 28, 2003·11 cites·5 claims
- 0859US7156023B2Method for installing an ignition system, and ignition systemDYNAMIT NOBEL AG·Filed 2001·Granted Jan 2, 2007·10 cites·11 claims
- 0951US6781813B1Release element for initiating pyrotechnicsORICA EXPLOSIVES TECH PTY LTD·Filed 2000·Granted Aug 24, 2004·6 cites·7 claims
- 1047US4443834AInterior lighting for vehicles with rotatable maskWESTFAELISCHE METALL INDUSTRIE·Filed 1982·Granted Apr 17, 1984·13 cites·11 claims
- 1133US4207110ADiazotype materialHOECHST AG·Filed 1978·Granted Jun 10, 1980·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →