Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423572 | Optimal control with deep learning | Clifford C. Federspiel | 2025-09-23 |
| 11567966 | Effectiveness maps | Clifford C. Federspiel | 2023-01-31 |
| 11181289 | System and method for controlling the heating, ventilation, and air conditioning (HVAC) in a building to defend against pathogens | Clifford C. Federspiel, Robert W. Thronson, Benjamin Carl Casey, James Patrick Rynne, Cedric J. Clotilde | 2021-11-23 |
| 10417596 | Point-based risk score for managing environmental systems | Willem Maas, Clifford C. Federspiel | 2019-09-17 |
| 10410502 | Method and apparatus for providing environmental management using smart alarms | Clifford C. Federspiel, Daniel N. Miller, Kennard White | 2019-09-10 |
| 10108154 | Influence learning for managing physical conditions of an environmentally controlled space by utilizing a calibration override which constrains an actuator to a trajectory | Jerry Chin, Steven Horowitz, Clifford C. Federspiel | 2018-10-23 |
| 9898917 | Method and apparatus for providing environmental management using smart alarms | Daniel N. Miller, Kennard White, Clifford C. Federspiel | 2018-02-20 |
| 9857779 | Multi-dimensional optimization for controlling environmental maintenance modules | — | 2018-01-02 |
| 7436101 | Multistage piezoelectric drive | Bjoern Magnussen, Dirk J. van Vinckenroye | 2008-10-14 |
| 7368853 | Piezoelectric motors and methods for the production and operation thereof | Bjoern Magnussen, Kai Wolf, Benjamin Hagemann, Dieter Schuler, Erick Davidson | 2008-05-06 |
| 7342347 | Piezomotor with a guide | Bjoern Magnussen, Benjamin Hagemann, Dieter Schuler, Erick Davidson | 2008-03-11 |
| 7224099 | Molded piezoelectric apparatus | Bjoern Magnussen | 2007-05-29 |
| 7187102 | Piezoelectric motor control | Björn B. Magnussen, Dieter Schuler | 2007-03-06 |
| 7173362 | Vibratory motors and methods of making and using same | Bjoern Magnussen, Benjamin Hagemann, Steven Schofield, Erick Davidson | 2007-02-06 |
| 6870304 | Vibratory motors and methods of making and using same | Bjoern Magnussen, Benjamin Hagemann, Steven Schofield, Erick Davidson | 2005-03-22 |
| 6825592 | Vibratory motors and methods of making and using same | Bjoern Magnussen, Benjamin Hagemann, Steven Schofield, Erick Davidson | 2004-11-30 |
| 6690101 | Vibratory motors and methods of making and using same | Bjoern Magnussen, Benjamin Hagemann, Dieter Schuler | 2004-02-10 |
| 6664714 | Vibratory motors and methods of making and using same | Bjoern Magnussen, Benjamin Hagemann, Erick Davidson | 2003-12-16 |