Robert A. Kirchhoff
28Patents
12h-index
31Co-inventors
81Inventor score
Filing activity: Sep 14, 1984 → Jan 30, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4540763A | Polymers derived from poly(arylcyclobutenes) | Chemistry; Metallurgy | 121 | Expired |
| US4642329A | Prepolymer processing of arylcyclobutene monomeric compositions | Chemistry; Metallurgy | 55 | Expired |
| US4724260A | Unsaturated alkyl monoarylcyclobutane monomers | Chemistry; Metallurgy | 46 | Expired |
| US4730030A | Arylcyclobutane/dienophile copolymer | Chemistry; Metallurgy | 43 | Expired |
| US4826997A | N-Substituted arylcyclo butenyl-maleimides | Chemistry; Metallurgy | 40 | Expired |
| US4661193A | Adhesive compositions for arylcyclobutene monomeric compositions | Chemistry; Metallurgy | 33 | Expired |
| US6613827B2 | Dispersion of a preformed polymer in a polyol | Chemistry; Metallurgy | 31 | Expired |
| US6787580B2 | Water-free preparation process for multimodal thermoplastic polymer foam and foam therefrom | Chemistry; Metallurgy | 25 | Expired |
| US4783514A | Polymeric monoarylcyclobutane compositions | Chemistry; Metallurgy | 24 | Expired |
| US4638078A | Arylcyclobutenyl amido alkenoic acids and salts thereof | Chemistry; Metallurgy | 17 | Expired |
| US4687823A | Alkynyl-bridged poly(arylcyclobutene) resins | Chemistry; Metallurgy | 17 | Expired |
| US4999449A | Novel poly(arylcyclobutenes) | Chemistry; Metallurgy | 13 | Expired |
| US4743399A | Adhesive compositions from arylcyclobutene monomeric compositions | Chemistry; Metallurgy | 11 | Expired |
| US4795827A | Cyclobutarene ketoaniline monomeric and polymeric compositions | Chemistry; Metallurgy | 10 | Expired |
| US5391650A | Bisbenzocyclobutene thermosetting compounds and process for preparing the same | Chemistry; Metallurgy | 10 | Expired |
| US5923945A | Method of preparing coated nitride powder and the coated powder produced thereby | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5288914A | Poly(arylcyclobutenes) | Chemistry; Metallurgy | 5 | Expired |
| US5026892A | Novel poly(arylcyclobutenes) | Chemistry; Metallurgy | 4 | Expired |
| US5134214A | 1,1-substituted arylethylenes/polymaleimide copolymers | Chemistry; Metallurgy | 3 | Expired |
| US7585785B2 | Sacrificial benzocyclobutene copolymers for making air gap semiconductor devices | Electricity | 3 | Expired |
| US4825001A | Cyclobutarene ketoaniline monomeric and polymeric compositions | Chemistry; Metallurgy | 3 | Expired |
| US5247037A | Mono(cyclobutarene)/polymaleimide copolymers | Chemistry; Metallurgy | 2 | Expired |
| US5354929A | Bisbenzocyclobutene compounds with hydrophobic substituents, a method for making same | Chemistry; Metallurgy | 2 | Expired |
| US7598114B2 | Sacrificial benzocyclobutene/norbornene polymers for making air gap semiconductor devices | Electricity | 2 | Expired |
| US4965329A | N-substituted arylcyclo butenyl-unsaturated cyclic imides | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.