Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432134 | Enabling multicast domain name services functionality for content creation devices interfacing with cloud-hosted software | Michael Allen McDevitt | 2025-09-30 |
| 12181170 | Redundant power supply for HVAC system including refrigerant leakage mitigation | Xu She, HanJong Kim | 2024-12-31 |
| 11933516 | Redundant power supply for HVAC system including refrigerant leakage mitigation | Xu She, HanJong Kim | 2024-03-19 |
| 11866295 | Active braking for immediate stops | Prasanna Nagarajan, Shashank Krishnamurthy, Daryl J. Marvin, Ronnie E. Thebeau | 2024-01-09 |
| 11584195 | Time sharing control of transport refrigeration system | Jaegue Shin, Xu She, XuQiang Liao, HanJong Kim, Ismail Agirman | 2023-02-21 |
| 11554642 | Voltage conversion system for transport refrigeration system | Xu She, XuQiang Liao, Jaegue Shin, Ismail Agirman, HanJong Kim | 2023-01-17 |
| 11535488 | Elevator position detection systems | Ronnie E. Thebeau, David Alun James | 2022-12-27 |
| 11345567 | Elevator short-range communication system | Suman Dwari, Xin Wu | 2022-05-31 |
| 11235948 | Dynamic compensation control for elevator systems | Edward Piedra, Randy Roberts, Ronnie E. Thebeau, Konda Reddy Chevva, XiaoBin Tang | 2022-02-01 |
| 11095502 | Adhoc protocol for commissioning connected devices in the field | Oliver Alexander Gesch, Aditya Swami, Luis C. Encinas Carreno, Markus Mueller, Richard Buddelmann | 2021-08-17 |
| 10939477 | Service tool wireless access management | Fred G. Williams, Mark Olthuis, Sandeep Sudi | 2021-03-02 |
| 10934130 | Elevator control system | Shashank Krishnamurthy, Jose Miguel Pasini, Arthur Hsu | 2021-03-02 |
| 10829342 | Operational modes for multicar hoistway systems | Jose Miguel Pasini, Arthur Hsu | 2020-11-10 |
| 10803760 | Method and system for rendering and displaying a perspective view of aircraft taxi operation | William A. Veronesi, Julian C. Ryde, Joseph T. Pesik, Michael J. Haukom | 2020-10-13 |
| 10793394 | Wireless communication for self-propelled elevator system | Dang V. Nguyen | 2020-10-06 |
| 10787340 | Sensor and drive motor learn run for elevator systems | Shashank Krishnamurthy, Lei Xing, Penghe Geng, Ankit Gupta, Yogesh Parmod Jadhav +2 more | 2020-09-29 |
| 10766738 | Out-of-group operations for multicar hoistway systems | Arthur Hsu, Jose Miguel Pasini | 2020-09-08 |
| 10689226 | Position determining system for multicar ropeless elevator system | Peter DePaola, Richard N. Fargo, Dang V. Nguyen, Shashank Krishnamurthy | 2020-06-23 |
| 10691779 | Service tool credential management | Mark Olthuis, Fred G. Williams, Jody Phouthavong | 2020-06-23 |
| 10669122 | Service tool location-based function availability | Mark Olthuis, Fred G. Williams, Jody Phouthavong | 2020-06-02 |
| 10655936 | Coordinating multiple missile targeting via optical inter-missile communications | William A. Veronesi, Joseph V. Mantese, Todd Anthony Ell, Martin Krucinski | 2020-05-19 |
| 10647543 | Multi-car elevator control | Dang V. Nguyen, Shashank Krishnamurthy | 2020-05-12 |
| 10549954 | Elevator system having linear drive | Fernando Rodriguez | 2020-02-04 |
| 10532908 | Thrust and moment control system for controlling linear motor alignment in an elevator system | Randall Keith Roberts, Konda Reddy Chevva, Walter Thomas Schmidt | 2020-01-14 |
| 10494229 | System and method for resilient design and operation of elevator system | Arthur Hsu, Jose Miguel Pasini | 2019-12-03 |