Darrell L. Boatwright
35Patents
26h-index
28Co-inventors
81Inventor score
Filing activity: Mar 28, 1988 → May 24, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5410141A | Hand-held data capture system with interchangable modules | Emerging Cross-Sectional Technologies | 606 | Expired |
| US6266685A | Hand-held data collection system with stylus input | Emerging Cross-Sectional Technologies | 269 | Expired |
| US6049813A | Portable work station-type data collection system | Emerging Cross-Sectional Technologies | 250 | Expired |
| US5202817A | Hand-held data capture system with interchangeable modules | Electricity | 190 | Expired |
| US6244512A | Hand-held data capture system with interchangeable modules | Emerging Cross-Sectional Technologies | 189 | Expired |
| US5539194A | Modular hand-held data entry system | Electricity | 139 | Expired |
| US6023147A | Hand held computerized data collection terminal with rechargeable battery pack sensor and battery power conservation | Emerging Cross-Sectional Technologies | 132 | Expired |
| US5515303A | Hand-held computerized data collection terminal with rechargeable battery pack sensor and battery power conservation | Emerging Cross-Sectional Technologies | 117 | Expired |
| US6144976A | Hand-held data collection computer terminal having power management architecture including switchable multi-purpose input display screen | Emerging Cross-Sectional Technologies | 114 | Expired |
| US5418684A | Hand-held data capture system with interchangeable modules | Electricity | 87 | Expired |
| US5465207A | Vehicle data system | Electricity | 83 | Expired |
| US5539193A | Modular hand-held data entry system | Electricity | 63 | Expired |
| US5747786A | Communication module for a data capture system | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5617343A | Portable work station and data collection terminal including switchable multi purpose touch screen display | Emerging Cross-Sectional Technologies | 59 | Expired |
| US5805474A | Portable work station type-data collection system having an improved handgrip and an optical reader to be directed thereby | Emerging Cross-Sectional Technologies | 57 | Expired |
| US5488575A | Portable work station and data collection terminal including switchable multi purpose touch screen display | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5850358A | Portable work station and data collection terminal including switchable multi purpose touch screen display | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5602456A | Hand held computerized data collection terminal with rechargeable battery pack sensor and battery power conservation | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5710728A | Portable work station-type data collection system | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5487161A | Computerized data terminal with switchable memory address for start-up and system control instructions | Physics | 40 | Expired |
| US5917175A | Modular hand-held data entry system with voice interface | Electricity | 36 | Expired |
| US5625180A | Data capture system with communicating and recharging docking apparatus and hand-held data terminal means cooperable therewith | Electricity | 32 | Expired |
| US6895419B1 | Hand-held computerized data collection terminal | Electricity | 32 | Expired |
| US5672860A | Integrated hand-held bar code processing device capable of automatic scan and data display | Electricity | 32 | Expired |
| US5747785A | Integrated hand-held bar code processing device capable of automatic scan and data display | Electricity | 31 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.