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

Christopher King — 29 Patents

RTX (Raytheon): 14 patents #724 of 15,912Top 5%
GE: 4 patents #8,262 of 36,430Top 25%
UNUnknown: 3 patents #7,366 of 83,584Top 9%
PPPanmira Pharmaceuticals: 2 patents #15 of 23Top 70%
Bristol-Myers Squibb: 1 patents #2,493 of 3,969Top 65%
APAmira Pharmaceuticals: 1 patents #20 of 27Top 75%
UFUS Air Force: 1 patents #6,232 of 16,312Top 40%
Spotsylvania, VA: #1 of 64 inventorsTop 2%
Virginia: #733 of 34,511 inventorsTop 3%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Christopher King has been granted 29 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 1980 and the most recent in June 2025. Christopher King ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Christopher King in Spotsylvania, VA, US.

Patents per Year

Patents granted per year, 1980 to 2025Bar chart with a peak of 6 patents in 2018.peak 61980: 1 patents19801994: 1 patents1995: 1 patents19951999: 1 patents2014: 2 patents20142016: 1 patents2017: 3 patents20172018: 6 patents2019: 6 patents20192020: 2 patents2021: 1 patents20212022: 1 patents2024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12332011 Inert launch control simulator Taylor Richard Courtney, Amanda Nolan Dearhart, Robert William Love, III, Timothy Roy Collins, Douglas Gerald Gross +1 more 2025-06-17
12241426 Systems and methods of controlling load share and speed of engines in multiple-engine propulsion systems Jessie Thorup 2025-03-04
11920521 Turboshaft load control using feedforward and feedback control Jessie Thorup 2024-03-05 $42,461,000
11286790 Cooling passages for gas turbine engine component San Quach, Tracy A. Propheter-Hinckley 2022-03-29 $22,312,000
11098601 Diffuser-deswirler for a gas turbine engine David Vickery Parker, John Alan Manteiga, Matthew Brian Surprenant, Megan Lynn Williams, Awot Michael Berhe +1 more 2021-08-24 $38,548,000
10718222 Diffuser-deswirler for a gas turbine engine David Vickery Parker, John Alan Manteiga, Matthew Brian Surprenant, Megan Lynn Williams, Awot Michael Berhe +1 more 2020-07-21 $22,910,000
10533457 Exhaust liner cable fastener 2020-01-14 $13,210,000
10422232 Component for a gas turbine engine 2019-09-24 $17,795,000
10385699 Gas turbine engine airfoil cooling configuration with pressure gradient separators San Quach, Ryan Alan Waite, Steven Bruce Gautschi 2019-08-20 $16,282,000
10323569 Core assemblies and gas turbine engine components formed therefrom 2019-06-18 $20,415,000
10247011 Gas turbine engine component with increased cooling capacity San Quach, Thomas N. Slavens 2019-04-02 $14,816,000
10196900 Heat transfer pedestals with flow guide features San Quach 2019-02-05 $15,274,000
10190420 Flared crossovers for airfoils San Quach, Steven Bruce Gautschi 2019-01-29 $23,572,000
10156144 Turbine airfoil and method of cooling San Quach, Steven Bruce Gautschi, Matthew A. Devore, Scott D. Lewis, Matthew S. Gleiner +2 more 2018-12-18 $26,325,000
10156157 S-shaped trip strips in internally cooled components Edward F. Pietraszkiewicz 2018-12-18 $26,325,000
10053992 Gas turbine engine airfoil squealer pocket cooling hole configuration San Quach, Scott D. Lewis, Steven Bruce Gautschi, Christopher Corcoran, David Donald Chapdelaine 2018-08-21 $12,578,000
9988910 Staggered core printout 2018-06-05 $11,354,000
9976423 Airfoil showerhead pattern apparatus and system San Quach, Steven Bruce Gautschi, David J. Candelori 2018-05-22 $12,564,000
9963975 Trip strip restagger Edward F. Pietraszkiewicz 2018-05-08 $13,781,000
9688624 DP2 antagonist and uses thereof Jason Edward Brittain, Brian Andrew Stearns 2017-06-27
9572785 DP2 antagonist and uses thereof Jason Edward Brittain, Brian Andrew Stearns, Kevin R. Holme 2017-02-21
9556133 Polycyclic LPA1 antagonist and uses thereof Jason Edward Brittain, Thomas Jon Seiders, Victor W. Rosso 2017-01-31 $644,064,000
9466931 Device for use with an electronic apparatus 2016-10-11
8815917 DP2 antagonist and uses thereof Jason Edward Brittain, Brian Andrew Stearns, Kevin R. Holme 2014-08-26
8697730 5-lipoxygenase activating protein (FLAP) inhibitor Melissa Rewolinski, Kevin Schaab, Nicholas Simon Stock 2014-04-15