Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12138110 | Smart tracked interventional tools including wireless transceiver | Kunal Vaidya, Ramon Quido Erkamp, Shyam Bharat, Ameet Kumar Jain, Francois Guy Gerard Marie Vignon | 2024-11-12 |
| 11826107 | Registration system for medical navigation and method of operation thereof | Paul Thienphrapa, Bharat Ramachandran, Aryeh Leib Reinstein | 2023-11-28 |
| 11576728 | Interventional tool stepper for electromagnetic tracking | Shyam Bharat, Ehsan Dehghan Marvast, Cynthia Ming-Fu Kung, Shriram Sethuraman, Jochen Kruecker | 2023-02-14 |
| 11439363 | Smart tracked interventional tools including wireless transceiver | Kunal Vaidya, Ramon Quido Erkamp, Shyam Bharat, Ameet Kumar Jain, Francois Guy Gerard Marie Vignon | 2022-09-13 |
| 11166697 | Systems for measuring force and torque on ultrasound probe during imaging through strain measurement | Amir Mohammed Tahmasebi Maraghoosh, MAHMOUDREZA SHARIFI | 2021-11-09 |
| 11006923 | Ultrasonically guided biopsies in three dimensions | Gary Lee Andrews, Vijay Parthasarathy, Gary Cheng-How Ng, Andrew Lee Robinson, Jochen Kruecker +3 more | 2021-05-18 |
| 10786310 | Quality assurance and data coordination for electromagnetic tracking systems | Shyam Bharat, Ehsan Dehghan Marvast, Cynthia Ming-Fu Kung, Amir Mohammad Tahmasebi Maraghoosh, Sandeep Dalal +2 more | 2020-09-29 |
| 10414054 | Force feedback gripping device with magnetorheological based actuator | Aleksandra Popovic, Sitharthan Kamalakaran | 2019-09-17 |
| 10123767 | Ultrasonic guidance of multiple invasive devices in three dimensions | Gary Lee Andrews, Vijay Parthasarathy, Gary Cheng-How Ng, Andrew Lee Robinson, Jochen Kruecker | 2018-11-13 |
| 9265590 | Multimodal imaging fiducial marker | Lyubomir Georgiev Zagorchev | 2016-02-23 |
| 9165114 | Method and system for characterizing and visualizing electromagnetic tracking errors | Ameet Kumar Jain, Mohammad Matinfar, Raymond Chan, Vijay Parthasarthy | 2015-10-20 |
| RE42428 | Method of and device for generating an image having a desired brightness | Martinus V. C. Stroomer, Adrianus Johannes Stephanus Maria De Vaan | 2011-06-07 |
| 7933007 | Method and apparatus for position optimization of a field generator | Jochen Kruecker | 2011-04-26 |
| 6982683 | Head-mounted projection display system | — | 2006-01-03 |
| 6932477 | Apparatus for providing multi-spectral light for an image projection system | — | 2005-08-23 |
| 6905216 | Method of and device for generating an image having a desired brightness | Martinus V. C. Stroomer, Adrianus Johannes Stephanus Maria De Vaan | 2005-06-14 |
| 6690432 | Alignment of the optical and the electrical scan in a scrolling color projector | Peter J. Janssen, Jeffrey A. Shimizu, John Dean | 2004-02-10 |
| 6631995 | Method of and device for generating an image having a desired brightness | Martinus V. C. Stroomer, Adrianus Johannes Stephanus Maria De Vaan | 2003-10-14 |
| 6535182 | Head-mounted projection display system | — | 2003-03-18 |
| 6529600 | Method and device for preventing piracy of video material from theater screens | Michael Epstein | 2003-03-04 |
| 6215252 | Method and apparatus for lamp control | — | 2001-04-10 |
| 6196699 | Dual lamp illumination system and projection system incorporating same | — | 2001-03-06 |
| 6147720 | Two lamp, single light valve projection system | William F. Guerinot, by Marlene Guerinot, legal representative, Matthew S. Brennesholtz | 2000-11-14 |
| 5917558 | Method for controlling a color projection video system | — | 1999-06-29 |
| 5428408 | Color correction system for projection video system utilizing multiple light sources | — | 1995-06-27 |