DMC, INC
21Patents
8Active
21Granted
41Portfolio score
Filing activity: Oct 9, 1998 → May 17, 2023
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6350495B1 | Electrostatically applicable coating powder and processes therefor | Chemistry; Metallurgy | 50 | Expired |
| US6350421B1 | Nitrogen oxide storage material and nitrogen oxide storing catalyst prepared therefrom | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6689505B1 | Electrocatalyst for fuel cells | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6685900B2 | Catalyst for purifying the exhaust gases of diesel engines, and process for the preparation thereof | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6485557B1 | Manganese vanadium oxide pigments | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6357868B1 | Method of decorating hard materials | Chemistry; Metallurgy | 18 | Expired |
| US6409794B1 | Method for producing composite powders based on silver-tin oxide, the composite powders so produced, and the use of such powders to produce electrical contact materials by powder metallurgy techniques | Electricity | 16 | Expired |
| US6774562B2 | Enamel composition for dielectric layers, white pigments with improved wettability contained therein and plasma display panel containing the dielectric layer | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6531181B1 | Process for producing a conductive coating on glass or on enamelled steel and substrates coated by this process | Electricity | 4 | Expired |
| US6355714B1 | Noble metal preparation and its use to produce noble metal decorations by direct and indirect printing | Chemistry; Metallurgy | 3 | Expired |
| US6517794B2 | Method for removing nitrogen oxides from an oxygen-containing flue gas stream | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6379449B1 | Process for the production of yellow to red pigments based on nitrides and oxidenitrides | Chemistry; Metallurgy | 2 | Expired |
| US6391388B1 | Process for producing ceramic multicolored prints having improved reproduction quality and apparatus for implementing the process | Performing Operations; Transporting | 2 | Expired |
| US12006757B2 | Overslam bumper having fixing force and buffering property | Fixed Constructions | 1 | Active |
| US11585720B2 | Device for inspecting waterproofness | Performing Operations; Transporting | 0 | Active |
| US10282013B2 | Programmable display device | Physics | 0 | Active |
| US10882547B2 | Integral type dust cover with bearings | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11571842B2 | Manufacturing method of spring pad for automobile suspension system using foam injection molding | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11505413B2 | Vertical strip accumulator | Performing Operations; Transporting | 0 | Active |
| US12285982B2 | Suspension system for a vehicle | Performing Operations; Transporting | 0 | Active |
| US10330562B2 | Apparatus for testing waterproofness of half-finished product | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.