Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MH

Michael James Hartman — 80 Patents

GE: 50 patents #248 of 36,430Top 1%
AVAvaya: 11 patents #102 of 1,730Top 6%
Lockheed Martin: 8 patents #273 of 6,507Top 5%
AEArris Enterprises: 3 patents #304 of 1,262Top 25%
UAUtc Fire & Security Americas: 2 patents #30 of 143Top 25%
Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
CSCurrent Lighting Solutions: 1 patents #81 of 175Top 50%
Apple: 1 patents #12,251 of 18,612Top 70%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Clifton Park, NY: #20 of 1,126 inventorsTop 2%
New York: #853 of 115,490 inventorsTop 1%
Overall (All Time): #22,649 of 4,157,543Top 1%
80 Patents All Time

Issued Patents All Time

Showing 26–50 of 80 patents

Patent #TitleCo-InventorsDate
9526136 Electronic driver for an illumination device and method of operating thereof Ramanujam Ramabhadran, Danijel Maricic 2016-12-20
9473999 Intelligent heterogeneous wireless handoff John Erik Hershey, John Anderson Fergus Ross, Richard Louis Zinser 2016-10-18
9439269 Powerline luminaire communications Bruce Gordon Barnett, John Erik Hershey, Michael Joseph Dell'Anno, Stanislava Soro 2016-09-06
9426854 Electronic driver for controlling an illumination device Ramanujam Ramabhadran, Eric Lavigne, Danijel Maricic 2016-08-23
9420674 System and method for monitoring street lighting luminaires John Erik Hershey, Michael Joseph Dell'Anno, Stanislava Soro, Bruce Gordon Barnett 2016-08-16
9369260 Division free duplexing networks John Anderson Fergus Ross, John Erik Hershey, Richard Louis Zinser 2016-06-14
9357066 Increasing contact center efficiency via multi-cast and multi-item presentation 2016-05-31
9355670 Increased spectral efficiency and reduced synchronization delay with bundled transmissions John Anderson Fergus Ross, John Erik Hershey, Richard Louis Zinser, Xiaolei Shi 2016-05-31
9232934 Systems and methods for communicating ultrasound probe location and image information John Erik Hershey, Michael Joseph Dell'Anno, Stanislava Soro 2016-01-12
9130747 Software radio frequency canceller Richard Louis Zinser, John Erik Hershey, John Anderson Fergus Ross 2015-09-08
9124702 Strategy pairing Robert C. Steiner, Gene Masaru Uba 2015-09-01
9100307 Systems and methods for communicating ultrasound data by adjusting compression rate and/or frame rate of region of interest mask Ralph Thomas Hoctor, Pierino Gianni Bonanni, Stephen Francis Bush, Michael Joseph Dell'Anno, Stanislava Soro +1 more 2015-08-04
9030921 Increased spectral efficiency and reduced synchronization delay with bundled transmissions John Anderson Fergus Ross, John Erik Hershey, Richard Louis Zinser, Xiaolei Shi 2015-05-12
8935095 Safety system and device and methods of operating John Erik Hershey, Robert James Mitchell, Jr. 2015-01-13
8843563 Processing communications for increased handling efficiency 2014-09-23
8787571 Wired communications systems with improved capacity and security John Anderson Fergus Ross, John Erik Hershey, Richard Louis Zinser 2014-07-22
8688124 Handoff metric for multiple transmission technologies Richard Louis Zinser, John Erik Hershey 2014-04-01
8688046 Quiet spectrum harvester John Erik Hershey, Richard Louis Zinser, John Anderson Fergus Ross 2014-04-01
8547948 Antenna management system Scott Charles Evans, Marc Robert Pearlman 2013-10-01
8521520 Handoffs between different voice encoder systems Richard Louis Zinser, John Erik Hershey 2013-08-27
8509129 System and method for adjusting media access control parameters in a wireless network Budhaditya Deb, David Michael Davenport, Matthew George Grubis 2013-08-13
8483240 Piggyback networks John Anderson Fergus Ross, Harold Woodruff Tomlinson, Jr., John Erik Hershey 2013-07-09
8443295 Graphical representation of definitions of statistics Paul D'Arcy, Tony McCormack, Noel Griffin 2013-05-14
8434004 Representations of communications sessions in virtual environments Tony McCormack, Neil O'Connor 2013-04-30
8423196 Augmented distribution transformer and method of making same John Erik Hershey, Robert Dean King, Richard Louis Zinser, John Anderson Fergus Ross, Michael Joseph Dell'Anno 2013-04-16