Inventor · disambiguated record

Friedrich Bertram

Also filed as: BERTRAM FRIEDRICH

2 granted patents·8 citations·filing 1983–2008

53Inventor score

Technology areasF42B F42C

Files withDYNAMIT NOBEL AG1 MAYER WILLIBALD1

Top patents by PatentIndex Score

2 records

0149US8635872B2Pyrotechnical actuatorMAYER WILLIBALD·Filed 2008·Granted Jan 28, 2014·5 cites·10 claims
0231US4587903ATripping system for electrical percussion fusesDYNAMIT NOBEL AG·Filed 1983·Granted May 13, 1986·3 cites·6 claims

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