Catalytic, Inc.
69Patents
0Active
69Granted
39Portfolio score
Filing activity: Sep 16, 1983 → Apr 30, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5040551A | Optimizing the oxidation of carbon monoxide | Chemistry; Metallurgy | 194 | Expired |
| US5338515A | SO.sub.2 sensor | Emerging Cross-Sectional Technologies | 179 | Expired |
| US5512250A | Catalyst structure employing integral heat exchange | Mechanical Engineering; Lighting; Heating | 106 | Expired |
| US5518697A | Process and catalyst structure employing intergal heat exchange with optional downstream flameholder | Mechanical Engineering; Lighting; Heating | 101 | Expired |
| US5248251A | Graded palladium-containing partial combustion catalyst and a process for using it | Performing Operations; Transporting | 99 | Expired |
| US5250489A | Catalyst structure having integral heat exchange | Mechanical Engineering; Lighting; Heating | 94 | Expired |
| US5281128A | Multistage process for combusting fuel mixtures | Mechanical Engineering; Lighting; Heating | 76 | Expired |
| US5258349A | Graded palladium-containing partial combustion catalyst | Performing Operations; Transporting | 76 | Expired |
| US5461864A | Cooled support structure for a catalyst | Mechanical Engineering; Lighting; Heating | 74 | Expired |
| US6116014A | Support structure for a catalyst in a combustion reaction chamber | Mechanical Engineering; Lighting; Heating | 73 | Expired |
| US5232357A | Multistage process for combusting fuel mixtures using oxide catalysts in the hot stage | Mechanical Engineering; Lighting; Heating | 69 | Expired |
| US5511972A | Catalyst structure for use in a partial combustion process | Performing Operations; Transporting | 66 | Expired |
| US5506363A | Catalytic system for olefin oxidation to carbonyl products | Performing Operations; Transporting | 65 | Expired |
| US6109018A | Electrically-heated combustion catalyst structure and method for start-up of a gas turbine using same | Emerging Cross-Sectional Technologies | 64 | Expired |
| US5183401A | Two stage process for combusting fuel mixtures | Mechanical Engineering; Lighting; Heating | 64 | Expired |
| US6217832A | Support structures for a catalyst | Mechanical Engineering; Lighting; Heating | 64 | Expired |
| US5259754A | Partial combustion catalyst of palladium on a zirconia support and a process for using it | Mechanical Engineering; Lighting; Heating | 60 | Expired |
| US5326253A | Partial combustion process and a catalyst structure for use in the process | Performing Operations; Transporting | 57 | Expired |
| US5157197A | Isoparaffin alkylation using a lewis acid promoted transition alumina catalyst | Emerging Cross-Sectional Technologies | 54 | Expired |
| US5308457A | Self-contained system for controlling gaseous emissions from dilute organic sources and a process for using that system | Performing Operations; Transporting | 54 | Expired |
| US5557014A | Catalytic system for olefin oxidation to carbonyl products | Performing Operations; Transporting | 52 | Expired |
| US5425632A | Process for burning combustible mixtures | Mechanical Engineering; Lighting; Heating | 50 | Expired |
| US5405260A | Partial combustion catalyst of palladium on a zirconia support and a process for using it | Mechanical Engineering; Lighting; Heating | 48 | Expired |
| US5233113A | Process for converting lower alkanes to esters | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5306855A | Catalytic process for converting lower alkanes to esters, alcohols, and to hydrocarbons | Emerging Cross-Sectional Technologies | 38 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.