Patent | Date |
---|
Effectiveness Maps App 20210073243 - FEDERSPIEL; CLIFFORD C. ;   et al. | 2021-03-11 |
Point-based risk score for managing environmental systems Grant 10,417,596 - Varadi , et al. Sept | 2019-09-17 |
Controlling air temperatures of HVAC units Grant 9,822,989 - Federspiel November 21, 2 | 2017-11-21 |
Operational Performance-weighted Redundancy For Environmental Control Systems App 20170045252 - Federspiel; Clifford C. ;   et al. | 2017-02-16 |
Point-based Risk Score For Managing Environmental Systems App 20170046640 - Varadi; Peter C. ;   et al. | 2017-02-16 |
Methods and systems for coordinating the control of HVAC units Grant 9,568,924 - Federspiel February 14, 2 | 2017-02-14 |
Method and apparatus for efficiently coordinating data center cooling units Grant 9,317,045 - Federspiel , et al. April 19, 2 | 2016-04-19 |
Accuracy-optimal control decisions for systems Grant 9,291,358 - Federspiel , et al. March 22, 2 | 2016-03-22 |
Accuracy-optimal Control Decisions For Systems App 20150100165 - Federspiel; Clifford C. ;   et al. | 2015-04-09 |
Energy-optimal control decisions for systems Grant 8,924,026 - Federspiel , et al. December 30, 2 | 2014-12-30 |
Energy-optimal control decisions for systems Grant 08924026 - | 2014-12-30 |
Method And Apparatus For Efficiently Coordinating Data Center Cooling Units App 20140121843 - Federspiel; Clifford C. ;   et al. | 2014-05-01 |
Method and apparatus for efficiently coordinating data center cooling units Grant 8,634,962 - Federspiel , et al. January 21, 2 | 2014-01-21 |
Controlling Air Temperatures Of Hvac Units App 20130151019 - Federspiel; Clifford C. | 2013-06-13 |
Methods And Systems For Coordinating The Control Of Hvac Units App 20120283881 - Federspiel; Clifford C. | 2012-11-08 |
Method and apparatus for coordinating the control of HVAC units Grant 8,224,489 - Federspiel July 17, 2 | 2012-07-17 |
Energy-Optimal Control Decisions for Systems App 20120101648 - Federspiel; Clifford C. ;   et al. | 2012-04-26 |
Method And Apparatus For Efficiently Coordinating Data Center Cooling Units App 20110203785 - Federspiel; Clifford C. ;   et al. | 2011-08-25 |
Method And Apparatus For Coordinating The Control Of Hvac Units App 20090222139 - Federspiel; Clifford C. | 2009-09-03 |
Pressure based flow rate measurement device integrated with blades of a damper Grant 6,557,574 - Federspiel May 6, 2 | 2003-05-06 |
Pressure based flow rate measurement device integrated with blades of a damper App 20020020446 - Federspiel, Clifford C. | 2002-02-21 |
Optimal ventilation control strategy Grant 5,862,982 - Federspiel January 26, 1 | 1999-01-26 |
Adaptive flow controller for use with a flow control system Grant 5,768,121 - Federspiel June 16, 1 | 1998-06-16 |
Method and apparatus for estimating the rate at which a gas is generated within a plurality of zones Grant 5,550,752 - Federspiel August 27, 1 | 1996-08-27 |
Adaptable control of HVAC systems Grant 5,170,935 - Federspiel , et al. December 15, 1 | 1992-12-15 |