David Welter
16Patents
5h-index
12Co-inventors
59Inventor score
Filing activity: May 31, 2008 → Nov 20, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9770914B2 | Fluid cartridge | Emerging Cross-Sectional Technologies | 33 | Active |
| US8651643B2 | Fluid cartridge | Emerging Cross-Sectional Technologies | 29 | Active |
| US8727515B2 | Container installation guide for a fluid ejector assembly | Performing Operations; Transporting | 20 | Active |
| US8474960B1 | Fluid cartridge | Performing Operations; Transporting | 10 | Active |
| US9616670B2 | Fluid cartridge | Emerging Cross-Sectional Technologies | 7 | Active |
| US8388123B2 | Fluid cartridge having feature to clear bracket riser surfaces | Performing Operations; Transporting | 0 | Active |
| US9738080B1 | Fluid cartridge | Emerging Cross-Sectional Technologies | 0 | Active |
| US8979251B2 | Fluid cartridge | Emerging Cross-Sectional Technologies | 0 | Active |
| US8651642B2 | Fluid cartridge | Emerging Cross-Sectional Technologies | 0 | Active |
| US11390088B2 | Printer fluid ports | Performing Operations; Transporting | 0 | Active |
| US10308015B2 | Identifying primed printheads | Performing Operations; Transporting | 0 | Active |
| US10112400B2 | Fluid cartridge | Emerging Cross-Sectional Technologies | 0 | Active |
| US8882252B2 | Fluid cartridge | Performing Operations; Transporting | 0 | Active |
| US10391775B2 | Fluid cartridge | Emerging Cross-Sectional Technologies | 0 | Active |
| US9028054B2 | Fluid cartridge | Emerging Cross-Sectional Technologies | 0 | Active |
| US11331904B2 | Overflow chamber for print fluid tanks | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.