Frederick P. Herrmann
22Patents
7h-index
29Co-inventors
69Inventor score
Filing activity: Jun 2, 1993 → May 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6909419B2 | Portable microdisplay system | Physics | 204 | Expired |
| US6476784B2 | Portable display system with memory card reader | Physics | 20 | Expired |
| US8665177B2 | Touch sensor for controlling eyewear | Electricity | 17 | Active |
| US9913302B2 | Smart Bluetooth headset for speech command | Electricity | 14 | Active |
| US7242383B2 | Portable microdisplay system | Physics | 8 | Expired |
| US7057668B2 | Color/mono switched display | Physics | 8 | Expired |
| US5359153A | Portable, clean-in-place industrial floor scale | Physics | 7 | Expired |
| US7138993B2 | LCD with integrated switches for DC restore | Physics | 5 | Expired |
| US8022913B2 | Instant-on heater | Physics | 3 | Active |
| US5491803A | Response resolver for associative memories and parallel processors | Physics | 2 | Expired |
| US10304372B2 | Two rows driving method for micro display device | Physics | 2 | Active |
| US7595782B2 | Liquid crystal display with integrated digital-analog-converters | Physics | 1 | Active |
| US9438896B2 | Method for driving 3D binocular eyewear from standard video stream | Electricity | 1 | Active |
| US10636347B2 | Two rows driving method for micro display device | Physics | 0 | Active |
| US9679540B2 | Ternary addressable select scanner | Physics | 0 | Active |
| US7522694B2 | Shifter register for low power consumption application | Physics | 0 | Active |
| US9618783B2 | Resistor meshes for display heating | Physics | 0 | Active |
| US11623769B2 | Self-healing shield configured to protect an environment from high velocity particles | Performing Operations; Transporting | 0 | Active |
| US10580344B2 | Variable duty cycle display scanning method and system | Physics | 0 | Active |
| US11935480B2 | Apparatuses, systems, and methods for dimming displays | Electricity | 0 | Active |
| US9373297B2 | Power saving drive mode for bi-level video | Physics | 0 | Active |
| US7672420B2 | Shifter register for low power consumption application | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.