Peter Hartwell
50Patents
10h-index
41Co-inventors
78Inventor score
Filing activity: May 15, 2001 → Jul 22, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6600201B2 | Systems with high density packing of micromachines | Performing Operations; Transporting | 215 | Expired |
| US6798392B2 | Smart helmet | Human Necessities | 80 | Expired |
| US6504385B2 | Three-axis motion sensor | Physics | 61 | Expired |
| US7115505B2 | Methods for electrically isolating portions of wafers | Electricity | 41 | Expired |
| US7342575B1 | Electronic writing systems and methods | Physics | 33 | Expired |
| US6509620B2 | Flexure coupling block for motion sensor | Electricity | 26 | Expired |
| US6930368B2 | MEMS having a three-wafer structure | Physics | 20 | Expired |
| US8272266B2 | Gyroscopes using surface electrodes | Physics | 13 | Active |
| US6621096B2 | Device isolation process flow for ARS system | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6436794B1 | Process flow for ARS mover using selenidation wafer bonding before processing a media side of a rotor wafer | Electricity | 10 | Expired |
| US6440820B1 | Process flow for ARS mover using selenidation wafer bonding after processing a media side of a rotor wafer | Physics | 9 | Expired |
| US6955976B2 | Method for dicing wafer stacks to provide access to interior structures | Electricity | 8 | Expired |
| US7391090B2 | Systems and methods for electrically coupling wires and conductors | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8030754B2 | Chip cooling channels formed in wafer bonding gap | Electricity | 6 | Active |
| US6784592B2 | Use of standoffs to protect atomic resolution storage mover for out-of-plane motion | Electricity | 5 | Expired |
| US7503989B2 | Methods and systems for aligning and coupling devices | Electricity | 5 | Expired |
| US6784630B2 | Use of standoffs to protect atomic resolution storage mover for out-of-plan motion | Electricity | 5 | Expired |
| US6784593B2 | Use of standoffs to protect atomic resolution storage mover for out-of-plane motion | Electricity | 5 | Expired |
| US6750516B2 | Systems and methods for electrically isolating portions of wafers | Electricity | 4 | Expired |
| US10598621B2 | Gas sensing device with chemical and thermal conductivity sensing | Physics | 4 | Active |
| US7042105B2 | Methods for dicing wafer stacks to provide access to interior structures | Electricity | 4 | Expired |
| US6664193B2 | Device isolation process flow for ARS system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9571008B2 | Out-of plane travel restriction structures | Physics | 3 | Active |
| US8390444B2 | Sensor-location system for locating a sensor in a tract covered by an earth-based sensor network | Physics | 3 | Active |
| US10891461B2 | Live fingerprint detection utilizing an integrated ultrasound and infrared sensor | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.