Inventor
Kaniyalal Shah
Inventor
Fremont, CA, US
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing36%
A63FCard, board, or roulette games14%
G08BSignalling systems, e.g. personal calling systems12%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general6%
H02NElectric machines not otherwise provided for5%
H10NElectric solid-state devices not otherwise provided for5%
G01RMeasuring electric variables3%
G05BControl or regulating systems in general3%
H02JElectric power networks3%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters3%
PatentTitleYear
10,747,321Systems and methods for differential optical position sensing for haptic actuation202010,748,389Damping for a haptic actuator202010,725,548Feedback reduction for a user input element associated with a haptic output device202010,627,907Position control of a user input element associated with a haptic output device202010,613,628Media driven haptics202010,585,483Haptic actuator assembly with a pre-load device202010,572,020Device and method for controlling haptic signals202010,564,727Systems and methods for a low profile haptic actuator202010,564,726Systems and methods for monitoring insulation integrity for electrostatic friction202010,467,869Apparatus and method for providing boost protection logic201910,452,170Controlling power distribution to haptic output devices201910,452,145Systems and methods for haptically-enhanced smart home architectures201910,409,379Haptic actuator assembly having a magnetic pre-load device201910,345,910Haptic actuator assembly with a spring pre-load device201910,304,298Braking characteristic detection system for haptic actuator201910,268,286Controlling power distribution to haptic output devices201910,254,838Architecture and communication protocol for haptic output devices201910,249,157Method and apparatus for controlling generation of electrostatic friction effects for a plurality of electrodes201910,209,774Haptically-enabled system with braking201910,175,763Device and method for controlling haptic signals201910,109,161Haptic driver with attenuation201810,073,523Position control of a user input element associated with a haptic output device201810,073,525Systems and methods for a low profile haptic actuator20189,996,156Feedback reduction for a user input element associated with a haptic output device20189,983,675Systems and methods for monitoring insulation integrity for electrostatic friction20189,928,700'Method and apparatus for controlling generation of electrostatic friction effects for a plurality of electrodes'20189,846,484Systems and methods for controlling haptic signals20179,218,075'Haptically-enabled system with braking'20159,196,135'Uniform haptic actuator response with a variable supply voltage'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2020Patents assigned to IMMERSION CORP (29)· patent assignee history
2015–2020Based in Fremont, CA, US· patent location history
2019Patents assigned to IMMERSON CORP (1)· patent assignee history
2019–2020Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IMMERSION CORP | 29 | 2015–2020 |
| IMMERSON CORP | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 27 | 2015–2020 |
| San Jose, California, US | 2 | 2019–2020 |