Inventor · disambiguated record
Tilo Vaahs
Also filed as: VAAHS TILO
26 granted patents·1 pending application·268 citations·filing 1988–2013
96Inventor score
Top patents by PatentIndex Score
27 records- 0182US5403361AProcess for dyeing fiber materials modified with silanes, the modification of fibers materials with silane compounds, and silanes containing amino groupsHOECHST AG·Filed 1993·Granted Apr 4, 1995·32 cites·15 claims
- 0281US4946920APolysilazanes, 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
- 0380US5698485AProcess for producing ceramic microstructures from polymeric precursorsHOECHST AG·Filed 1996·Granted Dec 16, 1997·46 cites·19 claims
- 0478US6316521B1Absorption of formaldehyde in closed, gastight packsTICONA GMBH·Filed 2000·Granted Nov 13, 2001·25 cites·9 claims
- 0570US4935481APolysilazanes, 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
- 0668US5483614AOptical 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
- 0768US5030702APolysilazanes, processes for their preparation, ceramic materials which contain silicon nitride and can be prepared from them, and preparation thereofHOECHST AG·Filed 1990·Granted Jul 9, 1991·18 cites·10 claims
- 0860US5176941AProcess of producing a ceramic/fiber composite using a molten polysilazoneHOECHST AG·Filed 1989·Granted Jan 5, 1993·15 cites·9 claims
- 0953US5139717AHigh-strength ceramic composite, process for its preparation and its useHOECHST AG·Filed 1989·Granted Aug 18, 1992·11 cites·11 claims
- 1053US4882448ASi,Si'diorganyl-N-alkyl-tetrachloro-disilazanes and a process for their preparationHOECHST AG·Filed 1988·Granted Nov 21, 1989·4 cites·9 claims
- 1151US5225243AFiber-reinforced composite materials and process for their preparationHOECHST AG·Filed 1991·Granted Jul 6, 1993·11 cites·9 claims
- 1245US5084423APolysilazanes, 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
- 1345US2014066564A1Molded Articles Made From A Translucent Polymer CompositionTICONA LLC·Filed 2013·Application pending·0 cites
- 1440US5081078ASinterable 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
- 1537US5100975AChlorine-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
- 1637US5032663AChlorine-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
- 1736US5011801APolymeric 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
- 1835US5196556APolysubstituted 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
- 1935US5182411APolymeric 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
- 2033US5358746AOptical moldings made from silicon nitride, and a process for their productionHOECHST AG·Filed 1993·Granted Oct 25, 1994·4 cites·3 claims
- 2133US5162272ASinterable 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
- 2233US5138079Aα, ω-chlorosilazanes, and a process for their preparationHOECHST AG·Filed 1991·Granted Aug 11, 1992·1 cites·7 claims
- 2333US4952670APolymeric 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
- 2432US4939225APolymeric 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
- 2531US5187252ASilazane polymers containing sicl groups, process for their preparation, silicon nitride-containing ceramic materials which can be prepared from them, and their preparationHOECHST AG·Filed 1991·Granted Feb 16, 1993·1 cites·5 claims
- 2630US5189132APolymeric 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
- 2730US5081080APolymeric 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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →