Robert A Lacroix

This inventor holds 35 USPTO granted patents and 11 published patent applications and 10 EPO patents, primarily in Haptic Technology. Top assignees: Immersion Corporation, Hinge Health, Inc., Immerson Corporation. Active years: 2005-2025.

USPTO Granted Patents = 35 (Patent Applications = 11)

% Patents Active = 37.1

EPO Patents = 10 (Patent Applications = 17)

Average Co-Inventor Count = 3.3

ph-index = 10

Forward Citations = 559(Granted Patents)

Location History:

Quebec, CA (2011)
San Jose, CA (2012)
Montreal, CA (2005 - 2019)
Saint-Lambert, CA (2012 - 2021)

Company Filing History:

33 out of 1,149

Immersion Corporation

Years Active: 2005-2025

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Areas of Expertise:

Haptic Feedback

Actuator Control

Spatialization

Vibration Effects

Haptic Sensation

User Interface

Haptic Notification

Haptic Effects

Low-Frequency Conversion

Proximity Sensing

Timeline Definition

Power Management

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12329515 - Deriving insights into motion of an object through computer vision (2025-06-17),

2. 11175739 - Method and device for performing actuator control based on an actuator model (2021-11-16),

3. 11137828 - Haptic sensation recording and playback (2021-10-05),

4. 10741189 - Low-frequency effects haptic conversion system (2020-08-11),

5. 10667022 - Second screen haptics (2020-05-26),

6. 10656718 - Device and method for outputting a series of haptic effects defined in a timeline effect definition (2020-05-19),

7. 10564725 - Haptic effects using a high bandwidth thin actuation system (2020-02-18),

8. 10529197 - Offline haptic conversion system (2020-01-07),

9. 10445996 - Inertial haptic actuators having a cantilevered beam and a smart material (2019-10-15),

10. 10416770 - Haptic trigger control system (2019-09-17),

11. 10359852 - Device and method for generating vibration haptic effects based on a timeline effect definition (2019-07-23),

12. 10353471 - Haptic spatialization system (2019-07-16),

13. 10269392 - Automated haptic effect accompaniment (2019-04-23),

14. 10268270 - System and method for shape deformation and force display of devices (2019-04-23),

15. 10254836 - Haptic power consumption management (2019-04-09),

Title: Innovations and Patents of Robert A. Lacroix

Introduction: Robert A. Lacroix, based in Saint-Lambert, CA, is a distinguished inventor with an impressive portfolio of 34 patents. His expertise lies primarily in the field of haptic technology, where he has made significant contributions through various innovative inventions.

Latest Patents: Among his latest patents are groundbreaking developments, including a method and device for performing actuator control based on an actuator model. This invention features a user interface device equipped with a haptic actuator, a sensor, a storage device, and a control circuit. The control circuit is designed to apply drive signals to the haptic actuator, enabling it to generate different haptic effects based on sensor measurements. Another noteworthy patent is the haptic sensation recording and playback system, which synchronizes video data with haptic feedback, allowing users to experience a more immersive interaction by combining visual and tactile sensations.

Career Highlights: Throughout his career, Robert has made significant strides in the field, working with top-tier companies like Immersion Corporation and Immerson Corporation. His work has not only advanced technological capabilities but has also ensured that haptic technology remains at the forefront of innovation in user experience design.

Collaborations: Robert A. Lacroix has collaborated with several talented individuals, including Danny A. Grant and Juan Manuel Cruz-Hernandez. These partnerships have been instrumental in driving forward the research and development of new haptic technologies that improve user interaction across various applications.

Conclusion: Robert A. Lacroix continues to impact the realm of haptic technology significantly with his innovative inventions and collaborations. His extensive patent portfolio is a testament to his commitment to advancing the field and providing enhanced user experiences through tangible, touch-based interactions.