Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WP

William Robert Pearson — 25 Patents

GE: 13 patents #2,462 of 36,430Top 7%
HUHuffman: 3 patents #2 of 7Top 30%
MTMeridian Medical Technologies: 3 patents #13 of 49Top 30%
SNSnecma: 2 patents #478 of 1,717Top 30%
STSurvival Technology: 2 patents #13 of 30Top 45%
Northrop Grumman: 1 patents #1,512 of 2,250Top 70%
Roanoke, VA: #16 of 603 inventorsTop 3%
Virginia: #926 of 34,511 inventorsTop 3%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
William Robert Pearson has been granted 25 US patents while listed as an inventor at GE. The first was granted in 1994 and the most recent in August 2016. William Robert Pearson ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list William Robert Pearson in Roanoke, VA, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9430012 Systems and methods of transformer failure detection and control 2016-08-30 $23,204,000
9157406 Systems and methods for initializing a generator Sreedhar Desabhatla, John Andrew Leonard, John Carver Maters, Shashidhar Nibhanupudi, Sudeep Pathak 2015-10-13 $24,006,000
8898884 Optimised manufacturing process for a vaned monobloc disc by abrasive water jet Perrine De La Rupelle, Serge Berlanger, Mitch Miller, Mark Stromberg 2014-12-02
8869378 Optimised manufacturing process for a vaned monobloc disc by abrasive water jet Perrine De La Rupelle, Serge Berlanger, Mitch Miller, Mark Stromberg 2014-10-28
8622784 Method for selectively removing portions of an abradable coating using a water jet Mitchell O. Miller, William Thompson 2014-01-07
8423160 Systems and methods for controlling electronic circuitry with separated controllers Jordan Brantley Casteel, Mark Eugene Shepard, John Andrew Leonard, Douglas Gregg Fowley, John Robert Booth 2013-04-16 $13,172,000
8131383 Method and system for rapid modeling and verification of excitation systems for synchronous generators Pedro Monclova, James William Zeleznik 2012-03-06 $22,785,000
7916508 Systems and methods involving thyristors 2011-03-29 $29,731,000
7896726 Method and apparatus for removing coatings from a substrate using multiple sequential steps Mitchell O. Miller, William Thompson 2011-03-01
7881814 Method and system for rapid modeling and verification of excitation systems for synchronous generators Pedro Monclova, James William Zeleznik 2011-02-01 $24,336,000
7706157 Systems and methods involving balancing currents for thyristors Pedro Monclova 2010-04-27 $46,512,000
7544112 Method and apparatus for removing coatings from a substrate using multiple sequential steps Mitchell O. Miller, William Thompson 2009-06-09
7104385 Railroad hopper car unloader 2006-09-12
6911886 Flux coil system Jordan Brantley Casteel, Douglas Gregg Fowley 2005-06-28 $40,470,000
6839645 Method and apparatus to perform poly-phase instrumentation with single-phase instruments 2005-01-04 $87,760,000
6794879 Apparatus and method for detecting and calculating ground fault resistance Rodney Allen Lawson, Harold Copeland Sanderson, Mohammed Kassem Saleh, Gautam Sinha, Ivan Elmo Freeman, Jr. +1 more 2004-09-21 $35,305,000
6294898 Method and apparatus for modifying limit and protection software in a synchronous generator exciter to match the capability of the turbine-generator Rodney A. Lawson, James E. Curran 2001-09-25 $157,266,000
6255871 Method and apparatus for improving capture and lock characteristics of phase lock loops 2001-07-03 $104,792,000
6204642 Method and apparatus for modifying limit and protection software in a synchronous generator exciter to match the capability of the turbine-generator Rodney A. Lawson, James E. Curran 2001-03-20 $148,736,000
6099671 Method of adhering ceramic foams David Eric Daws 2000-08-08 $12,575,000
5868721 Injection device having anti-coring needle Robert A. Marinacci, David Edward Spady, N. Lawrence Dalling 1999-02-09 $384,000
5716348 Anti-coring needle Robert A. Marinacci, David Edward Spady, N. Lawrence Dalling 1998-02-10 $663,000
5658259 Dental cartridge assembly auto-injector with protective needle cover David Edward Spady, Claudio Lopez, Hyung-Jae Lee, John G. Wilmot, N. Lawrence Dalling 1997-08-19 $329,000
5425715 Reloadable injector N. Lawrence Dalling 1995-06-20 $531,000
5364363 Rectal administrator N. Lawrence Dalling 1994-11-15 $443,000