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

James E. Cearley — 11 Patents

GE: 11 patents #3,022 of 36,430Top 9%
San Jose, CA: #5,902 of 32,062 inventorsTop 20%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
James E. Cearley has been granted 11 US patents while listed as an inventor at GE. The first was granted in 1983 and the most recent in September 1993. James E. Cearley ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list James E. Cearley in San Jose, CA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5247545 Control blade servicing assembly Yuen H. Kong 1993-09-21 $20,690,000
5247549 Control rod spacer pad Yuen H. Kong 1993-09-21 $20,690,000
5243631 Control rod servicing apparatus and method James R. Punches, John Geddes Erbes, Matthew G. Garbett 1993-09-07 $15,507,000
5064602 Control rod flow diverters David F. Holland, David T. Hurt, Frederick J. Moody 1991-11-12 $10,695,000
4929412 Control rod Robert C. Dixon, Paul Van Diemen, Edwin D. Sayre, Gerald M. Gordon 1990-05-29 $8,157,000
4902470 Control rod Robert C. Dixon, Paul Van Diemen, Edwin D. Sayre, Gerald M. Gordon 1990-02-20 $5,094,000
4882123 Hafnium control rod for nuclear reactors David A. Salmon, Paul Van Diemen 1989-11-21 $14,567,000
4853176 Hafnium stainless steel absorber rod for control rod James E. Charnley, Robert C. Dixon, Kenneth R. Izzo, Louis L. Aiello 1989-08-01 $9,665,000
4676948 Nuclear reactor control rod Kenneth R. Izzo 1987-06-30 $11,514,000
4624826 Control rod velocity limiter John C. Carruth, Robert C. Dixon, Stephanie S. Spencer, Jaime A. Zuloaga, Jr. 1986-11-25 $14,438,000
4420458 Nuclear fuel assembly with coolant conducting tube Thomas G. Dunlap, William G. Jameson, Jr., Carl R. Mefford, Harold L. Nelson 1983-12-13 $9,651,000