Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107421 | Voltage waveform transient identification and autonomous load coordination | John K. Nowocin, Peter Lindahl, Spencer Shabshab | 2024-10-01 |
| 11888548 | Power line communication for low-bandwidth control and sensing | Leslie K. Norford, Erik K. Saathoff, Adedayo O. Aderibole, Kevin James Kircher | 2024-01-30 |
| 11262386 | Non-intrusive monitoring | John Sebastian Donnal, James Paris, David Lawrence | 2022-03-01 |
| 10218289 | Stacked switched capacitor energy buffer circuit | David J. Perreault, Khurram K. Afridi, Minjie Chen, Arthur Hsu Chen Chang | 2019-02-26 |
| 9945692 | Non-intrusive monitoring | James Paris, John Sebastian Donnal, Jinyeong Moon, Christopher A. Schantz | 2018-04-17 |
| 9786423 | Method and apparatus for producing an asymmetric magnetic field | Al-Thaddeus Avestruz, Arijit Banerjee, Arthur Hsu Chen Chang, Shahriar Khushrushahi | 2017-10-10 |
| 9762145 | Enhanced stacked switched capacitor energy buffer circuit | David J. Perreault, Khurram K. Afridi, Minjie Chen, Arthur Hsu Chen Chang | 2017-09-12 |
| 9407164 | Systems approach to photovoltaic energy extraction | Arthur Hsu Chen Chang, David J. Perreault, Khurram K. Afridi, Minjie Chen | 2016-08-02 |
| 9374020 | Stacked switched capacitor energy buffer circuit architecture | David J. Perreault, Khurram K. Afridi, Minjie Chen, Arthur Hsu Chen Chang | 2016-06-21 |
| 9024478 | Photovoltaic energy extraction with multilevel output DC-DC switched capacitor converters | John J. Cooley | 2015-05-05 |
| 8907664 | Non-intrusive monitoring of power and other parameters | Zachary A. Clifford, John J. Cooley, Al-Thaddeus Avestruz | 2014-12-09 |
| 8886053 | Multi-frequency dual-use system | Elmer C. Lupton, Mes Peterson, John Rodriguez, Gary Livshin, Al-Thaddeus Avestruz +1 more | 2014-11-11 |
| 8344724 | Non-intrusive monitoring of power and other parameters | Zachary A. Clifford, John J. Cooley, Al-Thaddeus Avestruz | 2013-01-01 |
| 8150268 | Multi-frequency dual-use system | Roderick T. Hinman, Al-Thaddeus Avestruz, Gary Livshin, John Rodriguez, Nels Peterson +1 more | 2012-04-03 |
| 7923936 | Flourescent lamp with integral proximity sensor for building energy management | John J. Cooley, Al-Thaddeus Avestruz, Leslie K. Norford | 2011-04-12 |
| 7776803 | Working materials with smart cutting fluids | Elmer C. Lupton | 2010-08-17 |
| 7060663 | Smart cutting fluids | Elmer C. Lupton | 2006-06-13 |
| 7016115 | Communication with non-flickering illumination | Gary Livshin, Al-Thaddeus Avestruz, Roderick T. Hinman, Elmer C. Lupton, Deron Jackson +1 more | 2006-03-21 |
| 6954591 | Non-visible communication systems | Elmer C. Lupton, George Hovorka, Deron Jackson, Billie L. Bentzen | 2005-10-11 |
| 6794831 | Non-flickering illumination based communication | Deron Jackson, Elmer C. Lupton, George Hovorka | 2004-09-21 |
| 6504633 | Analog and digital electronic receivers for dual-use wireless data networks | George Hovorka, Deron Jackson, Elmer C. Lupton | 2003-01-07 |
| 6426599 | Dual-use electronic transceiver set for wireless data networks | — | 2002-07-30 |
| 6400482 | Communication system | Elmer C. Lupton, George Hovorka, Deron Jackson, Billie L. Bentzen | 2002-06-04 |
| 6198230 | Dual-use electronic transceiver set for wireless data networks | George Hovorka, Deron Jackson, Elmer C. Lupton | 2001-03-06 |
| 5830207 | Electromagnetically triggered, responsive gel based drug delivery device | Elmer C. Lupton, Xiaohong Yu, George Hovorka | 1998-11-03 |