Inventor
ARENDT RONALD H
37 patents
⚠️ This page may combine multiple inventors who share the name “ARENDT RONALD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
36 patentsUS4293534AOct 6, 1981
Molten salt synthesis of alkaline earth titanates, zirconates and their solid solutions
GEN ELECTRIC31 citations92
US5284614AFeb 8, 1994
Method of forming fine dispersion of ceria in tungsten
GEN ELECTRIC20 citations91
US5204316AApr 20, 1993
Preparation of tape of silver covered bi-pb-ca;sr-cu-o oriented polycrystal superconductor
GEN ELECTRIC29 citations90
US5057486AOct 15, 1991
Synthesis of bi-pb-ca-sr-cu-o oriented polycrystal superconductor
GEN ELECTRIC28 citations90
US4678683AJul 7, 1987
Process for cofiring structure comprised of ceramic substrate and refractory metal metallization
GEN ELECTRIC23 citations82
US4534956AAug 13, 1985
Molten salt synthesis of barium and/or strontium titanate powder
GEN ELECTRIC22 citations82
US4293535AOct 6, 1981
Molten salt synthesis of alkaline zirconate powder
GEN ELECTRIC20 citations82
US4216278AAug 5, 1980
Process of making electrolyte structure for molten carbonate fuel cells
GEN ELECTRIC22 citations81
US4152281AMay 1, 1979
Molten salt synthesis of lead zirconate titanate solid solution powder
GEN ELECTRIC20 citations81
US5096879AMar 17, 1992
Synthesis of bi-ca-sr-cu-o superconductive material
GEN ELECTRIC7 citations74
US4487755ADec 11, 1984
Preparation of large crystal sized barium and/or strontium titanate powder
GEN ELECTRIC18 citations74
US4374117AFeb 15, 1983
Preparation of ultrafine BaZrO3
GEN ELECTRIC10 citations74
US4361542ANov 30, 1982
Zircon retrieval
GEN ELECTRIC8 citations74
US4308299ADec 29, 1981
Lithiated nickel oxide
GEN ELECTRIC12 citations74
US4279971AJul 21, 1981
Electrolyte structure with strontium titanate matrix for molten carbonate fuel cells
GEN ELECTRIC9 citations74
US4242426ADec 30, 1980
Process for electrolyte structure with strontium titanate matrix for molten carbonate fuel cells
GEN ELECTRIC9 citations74
US4233282ANov 11, 1980
Molten salt synthesis of barium and/or strontium titanate powder
GEN ELECTRIC18 citations74
US4162173AJul 24, 1979
Molten salt leach for removal of inorganic cores from directionally solidified eutectic alloy structures
GEN ELECTRIC10 citations74
US4119437AOct 10, 1978
Method for removing Y2 O3 or Sm2 O3 cores from castings
GEN ELECTRIC15 citations74
US4082566AApr 4, 1978
Molten salt leach for removal of inorganic cores from directionally solidified eutectic alloy structures
GEN ELECTRIC10 citations74
US5087606AFeb 11, 1992
Bismuth-containing superconductors containing radioactive dopants
GEN ELECTRIC8 citations73
US4843042AJun 27, 1989
Alkaline earth fluoride additive for sintering aluminum nitride
GEN ELECTRIC8 citations73
US4810679AMar 7, 1989
Rare earth fluoride additive for sintering aluminum nitride
GEN ELECTRIC16 citations73
US4234436ANov 18, 1980
Molten salt synthesis of modified alkali niobate powders
GEN ELECTRIC7 citations73
US4234557ANov 18, 1980
Molten salt synthesis of alkali niobate powders
GEN ELECTRIC14 citations73
US4201760AMay 6, 1980
Molten salt synthesis of lithium meta-aluminate powder
GEN ELECTRIC19 citations73
US4152280AMay 1, 1979
Molten salt synthesis of modified lead zirconate titanate solid solution powder
GEN ELECTRIC15 citations73
US4116730ASep 26, 1978
Silicon-iron production and composition and process therefor
GEN ELECTRIC8 citations72
US5057488AOct 15, 1991
Synthesis of Bi-Pb-Ca-Sr-Cu-O superconductive material
GEN ELECTRIC12 citations71
US5043319AAug 27, 1991
Synthesis of lanthanum-alkaline earth-copper-oxygen superconductive material
GEN ELECTRIC3 citations63
US4234558ANov 18, 1980
Molten salt synthesis of orthorhombic lead metaniobate powder
GEN ELECTRIC6 citations62
US4160705AJul 10, 1979
Silicon-iron production and composition and process therefor
GEN ELECTRIC2 citations62
US4097343AJun 27, 1978
Coated silicon-iron product and process therefor
GEN ELECTRIC3 citations62
US4096001AJun 20, 1978
Boron-containing electrical steel having a calcium borate coating and magnesia overcoating, and process therefor
GEN ELECTRIC5 citations62
US4160708AJul 10, 1979
Coated silicon-iron product and process therefor using calcium formate
GEN ELECTRIC1 citations51
US4160706AJul 10, 1979
Coated silicon-iron product and process therefor using magnesium formate and metaborate
GEN ELECTRIC0 citations41