Christopher M. Evans
25Patents
8h-index
43Co-inventors
75Inventor score
Filing activity: Apr 30, 1991 → Feb 7, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5462823A | Magnetic recording materials provided with a photosensitive layer | Physics | 27 | Expired |
| US6817705B1 | Inkjet printing device for inks containing a high loading of pigment and inkjet printing process utilizing said device | Performing Operations; Transporting | 21 | Expired |
| US9637694B2 | Upgrading hydrocarbon pyrolysis products | Chemistry; Metallurgy | 18 | Active |
| US5491029A | Magnetic recording medium having a binder composition comprising phosphonated polyurethane and a vinyl chloride copolymer with ammonium functionalities | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5501903A | Magnetic recording medium having a binder system including a non halogenated vinyl polymer and a polyurethane polymer each with specified pendant groups | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6655791B1 | Continuous inkjet printer arrangement | Performing Operations; Transporting | 9 | Expired |
| US5168031A | Optical recording elements | Emerging Cross-Sectional Technologies | 8 | Expired |
| US9777227B2 | Upgrading hydrocarbon pyrolysis products | Chemistry; Metallurgy | 8 | Active |
| US5712345A | Binder system for magnetic media | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5487951A | Magnetic recording medium with a binder resin of a starblock copolymer having at least six arms | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9856187B2 | Process for conversion of acyclic C5 compounds to cyclic C5 compounds and catalyst composition for use therein | Chemistry; Metallurgy | 2 | Active |
| US8698978B2 | Electroluminescent displays | Physics | 2 | Active |
| US8698979B2 | Electroluminescent displays | Physics | 2 | Active |
| US9765267B2 | Methods and systems for treating a hydrocarbon feed | Chemistry; Metallurgy | 1 | Active |
| US8920766B2 | Quantum nanostructures, compositions thereof, and methods of making and using same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8617707B2 | Magic size nanoclusters and methods of preparing same | Emerging Cross-Sectional Technologies | 1 | Active |
| US7875257B2 | Dispersion and separation of nanostructured carbon in organic solvents | Electricity | 0 | Active |
| US9896570B2 | Indane and/or tetralin ester plasticizers, and blends therefrom | Electricity | 0 | Active |
| US8854575B2 | Electroluminescent displays | Physics | 0 | Active |
| US7879306B2 | Dispersion and separation of nanostructured carbon in organic solvents | Electricity | 0 | Active |
| US8704975B2 | Electroluminescent displays | Physics | 0 | Active |
| US11473023B2 | Hydrocarbon pyrolysis processes | Chemistry; Metallurgy | 0 | Active |
| US10518234B2 | Hydrocarbon upgrading | Performing Operations; Transporting | 0 | Active |
| US10035961B2 | Hydrocarbon upgrading | Performing Operations; Transporting | 0 | Active |
| US10570084B2 | General purpose plasticizers based on naphthalic acid diesters | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.