Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196790 | System and method for calibrating a non-contact energy metering assembly | Stewart J. Harding, Benedikt T. Huber | 2025-01-14 |
| 11879957 | Systems and methods for calibrating a TEDS compliant connected energy meter | Benedikt T. Huber | 2024-01-23 |
| 9851382 | Power meter with current and phase sensor | Marc Bruel, Paul R. Buda, Roy S. Colby, Alexander Filippenko | 2017-12-26 |
| 9651584 | Isolated and self-calibrating voltage measurement sensor | — | 2017-05-16 |
| 8901919 | Compact, two stage, zero flux electronically compensated current or voltage transducer employing dual magnetic cores having substantially dissimilar magnetic characteristics | — | 2014-12-02 |
| 8421444 | Compact, two stage, zero flux electronically compensated current or voltage transducer employing dual magnetic cores having substantially dissimilar magnetic characteristics | — | 2013-04-16 |
| 8342494 | Aligning structure for a power line and sensor | Marc A. Ricci, Sam Gaib, Stewart J. Harding | 2013-01-01 |
| 7902854 | Body capacitance electric field powered device for high voltage lines | Simon H. Lightbody, John Bradford Forth, Martin A. Hancock, Geoffrey Hyatt | 2011-03-08 |
| 7761248 | Method and apparatus for legacy comparison | Paul Doig, Martin A. Hancock, J. Bradford Forth, Peter Cowan, Simon H. Lightbody | 2010-07-20 |
| 7557563 | Current sensor assembly | Stewart J. Harding, Marc A. Ricci, Daniel Loewen, Peter Cowan, Martin A. Hancock | 2009-07-07 |
| 7417558 | Wireless communications system incorporating intelligent electronic devices | Simon H. Lightbody, Peter Cowan, Hal Etheridge, J. Bradford Forth, Martin A. Hancock | 2008-08-26 |
| 7412338 | Radio frequency device within an energy sensor system | Arthur B. Wynans, Daniel Cumming, Michael E. Teachman, Eric Haight, Daniel Loewen +1 more | 2008-08-12 |
| 7342507 | Revenue meter with power quality features | Rene T. Jonker, Piotr B. Przydatek, Michael E. Teachman, Constantine A. Antoniou | 2008-03-11 |
| 7337080 | Method and apparatus for instrument transformer reclassification | Paul Doig, Martin A. Hancock, J. Bradford Forth, Peter Cowan, Simon H. Lightbody | 2008-02-26 |
| 7282944 | Body capacitance electric field powered device for high voltage lines | Simon H. Lightbody, J. Bradford Forth, Martin A. Hancock, Geoffrey Hyatt | 2007-10-16 |
| D550618 | Current transformer frame | Marc A. Ricci | 2007-09-11 |
| 7265533 | Non-intrusive power monitor | Simon H. Lightbody, Michael E. Teachman, Benedikt T. Huber | 2007-09-04 |
| 7174261 | Power line sensors and systems incorporating same | Martin A. Hancock, J. Bradford Forth, Simon H. Lightbody, Jason Sheppard, Brian Kingham | 2007-02-06 |
| D534120 | Current transformer body | Marc A. Ricci, Stewart J. Harding | 2006-12-26 |
| D532747 | Current transformer frame | Marc A. Ricci, Stewart J. Harding | 2006-11-28 |
| 7006934 | Revenue meter with power quality features | Rene T. Jonker, Piotr B. Przydatek, Michael E. Teachman, Constantine A. Antoniou | 2006-02-28 |
| 6792364 | Revenue meter with power quality features | Rene T. Jonker, Piotr B. Przydatek, Michael E. Teachman, Constantine A. Antoniou | 2004-09-14 |
| 6687627 | Electric charge storage apparatus and method for an intelligent electronic device | Hal Etheridge, Martin A. Hancock, Simon H. Lightbody, Dan N. Loewen | 2004-02-03 |
| 6615147 | Revenue meter with power quality features | Rene T. Jonker, Piotr B. Przydatek, Michael E. Teachman, Constantine A. Antoniou | 2003-09-02 |
| 6493644 | A-base revenue meter with power quality features | Rene T. Jonker, Piotr B. Przydatek, Michael E. Teachman, Constantine A. Antoniou | 2002-12-10 |