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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Power Measurement › Peter Cowan
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Peter Cowan — 29 Patents

PMPower Measurement: 16 patents #7 of 70Top 10%
SUSchneider Electric Usa: 9 patents #35 of 507Top 7%
OEOtis Engineering: 2 patents #82 of 228Top 40%
Victoria, CA: #12 of 900 inventorsTop 2%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Peter Cowan has been granted 29 US patents while listed as an inventor at Power Measurement. The first was granted in 1989 and the most recent in July 2018. Peter Cowan ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Peter Cowan in Victoria, BC, CA.

Patents per Year

Patents granted per year, 1989 to 2018Bar chart with a peak of 4 patents in 2013.peak 41989: 1 patents19891990: 1 patents2000: 2 patents20002001: 2 patents2004: 2 patents20042005: 1 patents2006: 1 patents20062007: 3 patents2008: 3 patents20082009: 2 patents2010: 1 patents20102011: 2 patents2013: 4 patents20132014: 1 patents2015: 1 patents20152016: 1 patents2018: 1 patents2018

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10025337 Method and system for managing an electrical distribution system in a facility Martin A. Hancock, Matthew Stanlake, John C. Van Gorp, David Kidd, Hugh T. Lindsay +4 more 2018-07-17
9479536 System and method of securing monitoring devices on a public network Patrick Wilkerson, John C. Van Gorp 2016-10-25
9103895 Automated emergency power supply test using engine exhaust temperature Martin A. Hancock, Markus F. Hirschbold, John Charles Eggink, James M. Taufer, James A. Vun Cannon 2015-08-11
8903674 Automated emergency power supply system (EPSS) test reporting criticality of EPSS test failure Martin A. Hancock, Markus F. Hirschbold, John Charles Eggink 2014-12-02
8483982 Automated emergency power supply test using variable load bank stages Martin A. Hancock, Markus F. Hirschbold, John Charles Eggink 2013-07-09
8433531 Automated emergency power supply test featuring user selection of load percentage or exhaust temperature Martin A. Hancock, Markus F. Hirschbold, John Charles Eggink 2013-04-30
8407017 Automated emergency power supply test with variable, priority-based transfer times Martin A. Hancock, Markus F. Hirschbold, John Charles Eggink 2013-03-26
8396963 Networked devices for monitoring utility usage and methods of using the same David Anderson, Gregory A. Thompson 2013-03-12
8027795 Load model generation for estimating a load value from a base load value in a system John C. Van Gorp, Shaun Hope, Matthew Stanlake 2011-09-27
8024492 System for managing a power monitoring system containing a multiplicity of intelligent electronic devices Rafee Syed, Theresa K. Wall, Coni Wimsatt, Loretta Stokes, Jayme McQuillan +1 more 2011-09-20
7761248 Method and apparatus for legacy comparison Paul Doig, Martin A. Hancock, Colin N. Gunn, J. Bradford Forth, Simon H. Lightbody 2010-07-20
7557563 Current sensor assembly Colin N. Gunn, Stewart J. Harding, Marc A. Ricci, Daniel Loewen, Martin A. Hancock 2009-07-07
7478003 Revenue meter bayonet assembly and method of attachment Markus F. Hirschbold 2009-01-13
7453267 Branch circuit monitor system William B. Westbrock, Hugh T. Lindsay, Martin A. Hancock, Michael James Gillis 2008-11-18
7417558 Wireless communications system incorporating intelligent electronic devices Simon H. Lightbody, Hal Etheridge, J. Bradford Forth, Colin N. Gunn, Martin A. Hancock 2008-08-26
7337080 Method and apparatus for instrument transformer reclassification Paul Doig, Martin A. Hancock, Colin N. Gunn, J. Bradford Forth, Simon H. Lightbody 2008-02-26
7249265 Multi-featured power meter with feature key Rudolf Schnorr von Carolsfeld, Geoffrey Hyatt, Rene T. Jonker, Simon H. Lightbody 2007-07-24
7246014 Human machine interface for an energy analytics system J. Bradford Forth, Douglas Ransom, Thomas S. Stevenson, Jeffrey W. Yeo 2007-07-17
7158050 Revenue meter with fiber connection Simon H. Lightbody, David W. Giles, Rene T. Jonker, Markus F. Hirschbold 2007-01-02
6983211 Revenue meter bayonet assembly and method of attachment I. Ross Macfarlene, David W. Giles, Markus F. Hirschbold, Rene T. Jonker 2006-01-03
6961641 Intra-device communications architecture for managing electrical power distribution and consumption Bradford J. Forth, David W. Giles, Chuen Shan Simon Ki, Jason Sheppard, John C. Van Gorp +4 more 2005-11-01
6825776 External I/O and communications interface for a revenue meter Simon H. Lightbody, David W. Giles, Rene T. Jonker, Markus F. Hirschbold 2004-11-30
6798191 Revenue meter with a graphic user interface being operative to display scalable objects I. Ross Macfarlane, David W. Giles, Markus F. Hirschbold, Rene T. Jonker 2004-09-28
D439535 Electric meter drawout case Markus F. Hirschbold, Werner Reinhard Simbeck, I. Ross Macfarlane 2001-03-27
6186842 Revenue meter bayonet assembly and method of attachment Markus F. Hirschbold 2001-02-13

Frequent Collaborators

Markus F. Hirschbold14 shared
Martin A. Hancock11 shared
Simon H. Lightbody6 shared
Rene T. Jonker5 shared
David W. Giles5 shared
John Charles Eggink5 shared

Nearby-Ranked Inventors

Sen Ma29
David Yunusov29
Myungsoo Huh29
Tobias Schilder29
Zhen Sun29
Cory Wajda29
Yi Yuan29
Alexander Wolf29
Yu-Hao Ho29