Inventor
PETZOW GUENTER
DE16 patents
⚠️ This page may combine multiple inventors who share the name “PETZOW GUENTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAX PLANCK GESELLSCHAFT
10 patentsUS4525464AJun 25, 1985
Ceramic body of zirconium dioxide (ZrO2) and method for its preparation
MAX PLANCK GESELLSCHAFT94 citations95
US4506024AMar 19, 1985
Ceramic formed body with a high crack arrestability
MAX PLANCK GESELLSCHAFT34 citations92
US4670408AJun 2, 1987
Process for the preparation of carbide-boride products
MAX PLANCK GESELLSCHAFT28 citations91
US5194099AMar 16, 1993
Sinter magnet based on fe-nd-b
MAX PLANCK GESELLSCHAFT22 citations86
US4767727AAug 30, 1988
Fibre-strengthened ceramic formed bodies
MAX PLANCK GESELLSCHAFT23 citations81
US4421861ADec 20, 1983
High-strength and temperature-change resistant ceramic formed body, especially of mullite, its production and use
MAX PLANCK GESELLSCHAFT24 citations81
US4904623AFeb 27, 1990
Molded metal carbide-boride refractory products
MAX PLANCK GESELLSCHAFT13 citations72
US4900492AFeb 13, 1990
High-strength and temperature-stable formed bodies of zirconium dioxide
MAX PLANCK GESELLSCHAFT13 citations71
US4322249AMar 30, 1982
Process for the preparation of dispersion ceramics
MAX PLANCK GESELLSCHAFT14 citations71
US5106793AApr 21, 1992
Process for the hot isostatic compression of silicon nitride bodies reinforced with carbide fibres and carbide whiskers
MAX PLANCK GESELLSCHAFT1 citations49
HOECHST AG
3 patentsUS5162272ANov 10, 1992
Sinterable ceramic powder, process for its production, silicon nitride ceramic produced therefrom, process for its production and its use
HOECHST AG4 citations60
US5716909AFeb 10, 1998
Process for increasing the pinning force of superconducting Bi-Sr-Ca-Cu-O ceramic moldings
HOECHST AG6 citations59
US5250509AOct 5, 1993
Bismuth-containing superconducting material and process for producing it
HOECHST AG3 citations59