RK

Richard Keilberth

WG W. C. Heraeus Gmbh: 3 patents #21 of 238Top 9%
HG Heraeus Quarzschmelze Gmbh: 1 patents #25 of 56Top 45%
📍 Kleinheubach, DE: #3 of 7 inventorsTop 45%
Overall (All Time): #1,298,358 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5129572 Process for the manufacture of a metallic composite wire David Francis Lupton 1992-07-14
4591537 Combination of AlN-Y.sub.2 O.sub.3 heat conductive ceramic substrate and electronic component Fritz Aldinger, Waltraud Werdecker 1986-05-27
4519966 Low-contamination AlN crucible for monocrystal pulling and method Fritz Aldinger, Waltraud Werdecker 1985-05-28
4514589 Electrode connecting cable for cardiac pacemaker Fritz Aldinger, Albrecht Bischoff, Franz Sperner 1985-04-30