David Howland
16Patents
5h-index
12Co-inventors
63Inventor score
Filing activity: Aug 12, 1992 → Oct 7, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5826749A | Multiplexed system for dispensing multiple chemicals to multiple destinations | Emerging Cross-Sectional Technologies | 54 | Expired |
| US6888067B1 | Cable sealing apparatus and method | Electricity | 11 | Expired |
| US5448115A | Warewashing control system and method of operation | Human Necessities | 10 | Expired |
| US8008082B2 | Solution dispensing system | Emerging Cross-Sectional Technologies | 6 | Active |
| US8956579B2 | Control for dispensing system | Human Necessities | 6 | Active |
| US6877641B2 | Leveling mounting bracket | Human Necessities | 5 | Expired |
| US7284586B2 | Vehicle-mounted wheel repair platform | Performing Operations; Transporting | 5 | Expired |
| US6299066A | Marked card reader employing afocal spatial filtering | Physics | 4 | Expired |
| US6819977B2 | Dispenser having multiple modes of operation | Textiles; Paper | 4 | Expired |
| US6325286A | Chemical dispensing system using keyboardless data entry | Physics | 3 | Expired |
| US7584762B2 | Washing machine with a titration indicator | Human Necessities | 2 | Active |
| US8082764B2 | Washing machine with a titration indicator based on measurements of solution conductivity | Human Necessities | 2 | Active |
| US12117388B2 | Method for bacterial detection using film formation promotion with enhanced corrosion imbalance | Physics | 0 | Active |
| US11784987B2 | Secure reprogramming of embedded processing system | Physics | 0 | Active |
| US11470062B2 | Secure reprogramming of embedded processing system | Physics | 0 | Active |
| US11054362B2 | System and method for bacterial detection using film formation promotion with enhanced corrosion imbalance | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.