David Golman King
24Patents
8h-index
32Co-inventors
75Inventor score
Filing activity: Jul 3, 2001 → Aug 23, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6478401B1 | Method for determining vertical misalignment between printer print heads | Performing Operations; Transporting | 22 | Expired |
| US7391525B2 | Methods and systems to calibrate media indexing errors in a printing device | Electricity | 21 | Expired |
| US6561613B2 | Method for determining printhead misalignment of a printer | Performing Operations; Transporting | 20 | Expired |
| US6880909B2 | Method and apparatus for adjusting drop velocity | Performing Operations; Transporting | 13 | Expired |
| US6669324B1 | Method and apparatus for optimizing a relationship between fire energy and drop velocity in an imaging device | Performing Operations; Transporting | 12 | Expired |
| US6629747B1 | Method for determining ink drop velocity of carrier-mounted printhead | Performing Operations; Transporting | 11 | Expired |
| US7036904B2 | Printhead swath height measurement and compensation for ink jet printing | Performing Operations; Transporting | 11 | Expired |
| US7635174B2 | Heater chip test circuit and methods for using the same | Performing Operations; Transporting | 9 | Active |
| US7044573B2 | Printhead alignment test pattern and method for determining printhead misalignment | Performing Operations; Transporting | 7 | Expired |
| US6604808B2 | Method for determining the skew of a printhead of a printer | Performing Operations; Transporting | 6 | Expired |
| US7195341B2 | Power and ground buss layout for reduced substrate size | Performing Operations; Transporting | 6 | Expired |
| US7344227B2 | Power and ground buss layout for reduced substrate size | Performing Operations; Transporting | 6 | Active |
| US7290864B2 | Heater chips with a reduced number of bondpads | Performing Operations; Transporting | 3 | Active |
| US6938975B2 | Method of reducing printing defects in an ink jet printer | Performing Operations; Transporting | 2 | Expired |
| US10755506B2 | System and method for pairing a key with a vehicle via a vehicle communications port by a dongle | Physics | 2 | Active |
| US7815285B2 | Printhead having a plurality of print modes | Physics | 2 | Active |
| US6612680B1 | Method of imaging substance depletion detection for an imaging device | Performing Operations; Transporting | 2 | Expired |
| US11282312B2 | System and method for pairing a key with a vehicle via a vehicle communications port by a dongle | Electricity | 2 | Active |
| US7156483B2 | Method for determining ink drop velocity of carrier-mounted printhead using an optical scanner | Performing Operations; Transporting | 1 | Expired |
| US7484823B2 | Methods and apparatuses for regulating the temperature of multi-via heater chips | Performing Operations; Transporting | 1 | Active |
| US7690752B2 | Methods and apparatus for optimizing energy supplied to a print head heater | Performing Operations; Transporting | 0 | Active |
| US8882221B2 | Modular micro-fluid ejection head assembly | Emerging Cross-Sectional Technologies | 0 | Active |
| US7559629B2 | Methods and apparatuses for implementing multi-via heater chips | Performing Operations; Transporting | 0 | Expired |
| US7594708B2 | Methods and apparatuses for sensing temperature of multi-via heater chips | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.