Immersion Human Interface Corporation
15Patents
0Active
15Granted
38Portfolio score
Filing activity: Jan 26, 1994 → Mar 28, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5691898A | Safe and low cost computer peripherals with force feedback for consumer applications | Electricity | 696 | Expired |
| US5734373A | Method and apparatus for controlling force feedback interface systems utilizing a host computer | Electricity | 651 | Expired |
| US5739811A | Method and apparatus for controlling human-computer interface systems providing force feedback | Electricity | 485 | Expired |
| US5576727A | Electromechanical human-computer interface with force feedback | Electricity | 473 | Expired |
| US5767839A | Method and apparatus for providing passive force feedback to human-computer interface systems | Physics | 443 | Expired |
| US5825308A | Force feedback interface having isotonic and isometric functionality | Electricity | 423 | Expired |
| US5724264A | Method and apparatus for tracking the position and orientation of a stylus and for digitizing a 3-D object | Electricity | 405 | Expired |
| US5623582A | Computer interface or control input device for laparoscopic surgical instrument and other elongated mechanical objects | Physics | 375 | Expired |
| US5721566A | Method and apparatus for providing damping force feedback | Emerging Cross-Sectional Technologies | 371 | Expired |
| US5821920A | Control input device for interfacing an elongated flexible object with a computer system | Physics | 267 | Expired |
| US5828197A | Mechanical interface having multiple grounded actuators | Physics | 260 | Expired |
| US5731804A | Method and apparatus for providing high bandwidth, low noise mechanical I/O for computer systems | Physics | 222 | Expired |
| US5701140A | Method and apparatus for providing a cursor control interface with force feedback | Electricity | 207 | Expired |
| US5438529A | Percussion input device for personal computer systems | Physics | 108 | Expired |
| USD377932S | Mechanical digitizing arm used to input three dimensional data into a computer | General | 85 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.