Christopher J Hasser

This inventor holds 12 USPTO granted patents. Top assignee: Immersion Corporation. Active years: 1999-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christopher J Hasser. Retrieved from https://idiyas.com/inventor/christopher-j-hasser-crzhfa9a

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12

% Patents Active = 91.7

Average Co-Inventor Count = 1.8

ph-index = 12

Forward Citations = 1,184(Granted Patents)

Location History:

Newark, CA (US) (1999 - 2002)
San Jose, CA (US) (2001 - 2009)

Company Filing History:

12 out of 1,149

Immersion Corporation

patents

Years Active: 1999-2009

Loading Chart...

12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7561141 - Haptic feedback device with button forces (2009-07-14),

2. 7209028 - Position sensor with resistive element (2007-04-24),

3. 6937033 - Position sensor with resistive element (2005-08-30),

4. 6928386 - High-resolution optical encoder with phased-array photodetectors (2005-08-09),

5. 6833846 - Control methods for the reduction of limit cycle oscillations for haptic devices with displacement quantization (2004-12-21),

6. 6704683 - Direct velocity estimation for encoders using nonlinear period measurement (2004-03-09),

7. 6697044 - Haptic feedback device with button forces (2004-02-24),

8. 6564168 - High-resolution optical encoder with phased-array photodetectors (2003-05-13),

9. 6342880 - Force feedback system including multiple force processors (2002-01-29),

10. 6304091 - Absolute position sensing by phase shift detection using a variable capacitor (2001-10-16),

11. 6184868 - Haptic feedback control devices (2001-02-06),

12. 5999168 - Haptic accelerator for force feedback computer peripherals (1999-12-07),

Title: The Innovative Mind of Christopher J Hasser

Introduction: Christopher J Hasser is a renowned inventor based in San Jose, California. His passion for innovation and problem-solving has led to numerous groundbreaking inventions in various fields.

Latest Patents: Christopher J Hasser holds several patents in the areas of technology, healthcare, and consumer electronics. His most recent patents focus on sustainable energy solutions and smart home devices.

Career Highlights: With a career spanning over two decades, Christopher J Hasser has worked for leading tech companies, contributing to the development of cutting-edge products. His expertise in research and development has been instrumental in bringing new ideas to life.

Collaborations: Throughout his career, Christopher J Hasser has collaborated with top engineers, designers, and scientists to bring his inventions to fruition. His ability to work in multidisciplinary teams has resulted in successful projects with real-world applications.

Conclusion: Christopher J Hasser's dedication to innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors. His impact on various industries is a testament to his creativity and ingenuity.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]