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

John E. King — 16 Patents

EEEmerson Electric: 3 patents #337 of 1,374Top 25%
SPSiemens Westinghouse Power: 1 patents #173 of 394Top 45%
TLThe Singer Company Limited: 1 patents #229 of 510Top 45%
IBM: 1 patents #44,878 of 70,183Top 65%
WEWestinghouse Electric: 1 patents #3,480 of 5,212Top 70%
Ellicott City, MD: #71 of 1,185 inventorsTop 6%
Maryland: #1,675 of 35,612 inventorsTop 5%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
John E. King has been granted 16 US patents while listed as an inventor at Bae Systems Information And Electronic Systems Integration. The first was granted in 1980 and the most recent in September 2021. John E. King ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list John E. King in Ellicott City, MD, US.

Patents per Year

Patents granted per year, 1980 to 2021Bar chart with a peak of 2 patents in 1994.peak 21980: 1 patents19801994: 2 patents1996: 1 patents19961999: 1 patents2001: 2 patents20012003: 1 patents2005: 1 patents20052007: 1 patents2013: 1 patents20132016: 1 patents2017: 1 patents20172020: 2 patents2021: 1 patents2021

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11127868 Photo-activated quantum dot capacitor photodetectors Pierre-Alain S. Auroux, Louise Sengupta, Idan Mandelbaum, James A. Stobie, Laura A. Swafford +6 more 2021-09-21
10578525 Chemical preconcentrator with integrated heat source for enhanced chemical analysis Michael J. Bowers, II, Tadd C. Kippeny 2020-03-03
10549259 Carbide derived carbon for use in chemical scrubbers Louise Sengupta, Pierre-Alain S. Auroux, Christopher S. Badorrek, Michael J. Bowers, II, Myeongseob Kim +2 more 2020-02-04
9573090 Superadsorbent material system for improved filtration applications Somnath Sengupta, Robert A. Burton, Barry Treadway, Christopher L. Rector, Pierre-Alain S. Auroux +1 more 2017-02-21
9278335 Superadsorbent material system for improved filtration applications Somnath Sengupta, Robert A. Burton, Barry Treadway, Christopher L. Rector, Pierre-Alain S. Auroux +1 more 2016-03-08
8412439 Dual fuel engine control unit Nick Warner, Trevor Fletcher 2013-04-02
7159367 Simulated masonry garden walls having modular construction 2007-01-09
6944998 Simulated masonry garden walls having modular construction 2005-09-20
6641946 Fuel dissipater for pressurized fuel cell generators Richard A. Basel 2003-11-04 $191,000
6308347 Toilet seat lifting system 2001-10-30
6252174 Lead wire strain relief connector and switch mount James T. Carpenter 2001-06-26 $99,289,000
5861689 Leadless motor construction S. Duke Snider, Patrick Jones 1999-01-19 $44,527,000
5484259 Low noise centrifugal blower Sohail Ahmed, Kevin M. May 1996-01-16 $23,339,000
5319542 System for ordering items using an electronic catalogue John NILSEN 1994-06-07 $8,003,000
5307384 Segmented coil assembly for control rod drive James E. Gillett, Raymond M. Calfo 1994-04-26 $3,284,000
4198768 Electronics assembly evaluator Richard E. Wahl, William C. Becket, Thomas W. Gannaway 1980-04-22 $298,000