Inventor · disambiguated record
Marcellus Peuckert
Also filed as: PEUCKERT MARCELLUS
27 granted patents·175 citations·filing 1988–1994
96Inventor score
Top patents by PatentIndex Score
27 records- 0181US4946920APolysilazanes, processes for their preparation, ceramic materials which contain silicon nitride and can be prepared from them, and preparation thereofHOECHST AG·Filed 1988·Granted Aug 7, 1990·29 cites·9 claims
- 0270US4935481APolysilazanes, process for the preparation thereof, silicon nitride-containing ceramic materials which can be prepared therefrom, and the prepaation thereofHOECHST AG·Filed 1988·Granted Jun 19, 1990·16 cites·9 claims
- 0368US5483614AOptical waveguide moldings made from silicon nitride and a method of detecting optical wavelengths using sameHOECHST AG·Filed 1994·Granted Jan 9, 1996·22 cites·8 claims
- 0460US5176941AProcess of producing a ceramic/fiber composite using a molten polysilazoneHOECHST AG·Filed 1989·Granted Jan 5, 1993·15 cites·9 claims
- 0553US5139717AHigh-strength ceramic composite, process for its preparation and its useHOECHST AG·Filed 1989·Granted Aug 18, 1992·11 cites·11 claims
- 0651US5225243AFiber-reinforced composite materials and process for their preparationHOECHST AG·Filed 1991·Granted Jul 6, 1993·11 cites·9 claims
- 0751US5188781ASilicon nitride ceramic and a process for its preparationHOECHST AG·Filed 1991·Granted Feb 23, 1993·10 cites·1 claims
- 0847US4931513APolymeric hydridosilazanes and processes for their preparation and their useHOECHST AG·Filed 1988·Granted Jun 5, 1990·5 cites·10 claims
- 0945US5084423APolysilazanes, process for the preparation thereof, silicon, nitride-containing ceramic materials which can be prepared therefrom, and the preparation thereofHOECHST AG·Filed 1990·Granted Jan 28, 1992·5 cites·9 claims
- 1045US5008423APolymeric hydridochlorosilazanes and processes for their preparationHOECHST AG·Filed 1988·Granted Apr 16, 1991·5 cites·13 claims
- 1140US5081078ASinterable ceramic powder, process for its preparation, silicon nitride ceramic manufactured therefrom, process for its manufacture and its useHOECHST AG·Filed 1989·Granted Jan 14, 1992·6 cites·15 claims
- 1237US5100975AChlorine-containing silazane polymers, process for their preparation, ceramic material containing silicon nitride which can be prepared from them, and their preparationHOECHST AG·Filed 1991·Granted Mar 31, 1992·2 cites·6 claims
- 1337US5059565ASilicon nitride ceramic and a process for its preparationHOECHST AG·Filed 1990·Granted Oct 22, 1991·5 cites·9 claims
- 1437US5032663AChlorine-containing silazane polymers, process for their preparation, ceramic materials containing silicon nitride which can be prepared from them, and their preparationHOECHST AG·Filed 1989·Granted Jul 16, 1991·4 cites·23 claims
- 1536US5011801APolymeric ethylene-bridged chlorosilazanes, process for their preparation, ceramic materials which can be prepared from them containing silicon nitride, and their preparationVAAHS TILO·Filed 1989·Granted Apr 30, 1991·4 cites·14 claims
- 1635US5196556APolysubstituted chlorine-containing silazane polymers, process for their preparation, ceramic materials containing silicon nitride which can be manufactured therefrom, and their manufactureHOECHST AG·Filed 1989·Granted Mar 23, 1993·4 cites·5 claims
- 1735US5182411APolymeric chlorosilazanes, process for their preparation, ceramic materials containing silicon nitride which can be manufactured therefrom, and their manufactureHOECHST AG·Filed 1989·Granted Jan 26, 1993·2 cites·9 claims
- 1835US5128287ASilicon nitride ceramic having devitrified intergranular glass phase and a process for its preparationHOECHST AG·Filed 1989·Granted Jul 7, 1992·4 cites·8 claims
- 1933US5358746AOptical moldings made from silicon nitride, and a process for their productionHOECHST AG·Filed 1993·Granted Oct 25, 1994·4 cites·3 claims
- 2033US5162272ASinterable ceramic powder, process for its production, silicon nitride ceramic produced therefrom, process for its production and its useHOECHST AG·Filed 1990·Granted Nov 10, 1992·4 cites·28 claims
- 2133US5066623APolymeric hydridosilazanes and processes for their preparation, and their useHOECHST AG·Filed 1990·Granted Nov 19, 1991·1 cites·5 claims
- 2233US4952670APolymeric hydridothiosilazanes, processes for the preparation thereof, silicon nitride-containing ceramic materials which can be prepared therefrom, and the preparation thereofHOECHST AG·Filed 1988·Granted Aug 28, 1990·1 cites·8 claims
- 2332US4939225APolymeric hydridosilazanes, processes for the preparation thereof, silicon nitride-containing ceramic materials which can be prepared therefrom, and the preparation thereofHOECHST AG·Filed 1988·Granted Jul 3, 1990·1 cites·7 claims
- 2430US5189132APolymeric hydridochlorosilazanes, process for their preparation, ceramic materials containing silicon nitride which can be manufactured therefrom, and their manufactureHOECHST AG·Filed 1991·Granted Feb 23, 1993·0 cites·5 claims
- 2530US5081080APolymeric hydridosilazanes, processes for the preparation thereof, silicon nitride-containing ceramic materials which can be prepared therefrom, and the preparation thereofHOECHST AG·Filed 1990·Granted Jan 14, 1992·0 cites·8 claims
- 2630US5075266AProcess for the production of ceramic material containing silicon nitride from polymeric hydridochlorosilazanesHOECHST AG·Filed 1989·Granted Dec 24, 1991·1 cites·10 claims
- 2729US5002648AProcess for producing an inorganic thin film on a substrate using a targetHOECHST AG·Filed 1989·Granted Mar 26, 1991·3 cites·5 claims
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