Keith Norman Bubb
14Patents
1h-index
21Co-inventors
50Inventor score
Filing activity: Nov 30, 2010 → Jan 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8314049B2 | High porosity beta-spodumene-mullite composite substrate, article, and method | Emerging Cross-Sectional Technologies | 2 | Active |
| US9579688B2 | Method for making cold-set plug for ceramic honeycomb body | Emerging Cross-Sectional Technologies | 1 | Active |
| US8865084B2 | Pass-through catalytic substrate including porous ceramic beveled corner portions and methods | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10301220B2 | Compositions and methods for plugging honeycomb bodies with reduced plug depth variability | Emerging Cross-Sectional Technologies | 1 | Active |
| US10603633B2 | Honeycomb structure comprising a cement skin composition with crystalline inorganic fibrous material | Emerging Cross-Sectional Technologies | 1 | Active |
| US11459924B2 | Honeycomb body having layered plugs and method of making the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US8992821B2 | Pass-through catalytic substrate including porous ceramic beveled corner portions and methods | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9359262B2 | Compositions and methods for plugging honeycomb bodies with reduced plug depth variability | Emerging Cross-Sectional Technologies | 0 | Active |
| US12145892B2 | Methods of making plugged honeycomb bodies with cement patties | Chemistry; Metallurgy | 0 | Active |
| US10596721B2 | Apparatus and method of manufacturing ceramic honeycomb body | Chemistry; Metallurgy | 0 | Active |
| US11472061B2 | System and methods of plugging ceramic honeycomb bodies | Chemistry; Metallurgy | 0 | Active |
| US12103195B2 | Methods of plugging a permeable porous cellular body | Performing Operations; Transporting | 0 | Active |
| US9822041B2 | Ceramic honeycomb bodies including cold set plugs | Emerging Cross-Sectional Technologies | 0 | Active |
| US11919194B2 | Methods of plugging a honeycomb body | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.