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

Bard C. Teigen — 16 Patents

CECombustion Engineering: 9 patents #19 of 732Top 3%
ATAlstom Technology: 4 patents #201 of 1,544Top 15%
GE: 3 patents #10,387 of 36,430Top 30%
Enfield, CT: #16 of 286 inventorsTop 6%
Connecticut: #2,718 of 34,797 inventorsTop 8%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Bard C. Teigen has been granted 16 US patents while listed as an inventor at Combustion Engineering. The first was granted in 1980 and the most recent in July 2018. Bard C. Teigen ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Bard C. Teigen in Enfield, CT, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10018353 Sealpot and method for controlling a solids flow rate therethrough John H. Chiu 2018-07-10 $24,195,000
9617087 Control valve and control valve system for controlling solids flow, methods of manufacture thereof and articles comprising the same Glen D. Jukkola 2017-04-11 $16,578,000
9557115 Orifice plate for controlling solids flow, methods of use thereof and articles comprising the same Glen D. Jukkola 2017-01-31 $15,090,000
9163830 Sealpot and method for controlling a solids flow rate therethrough John H. Chiu 2015-10-20
9163829 Moving bed heat exchanger for circulating fluidized bed boiler Robert V. Jacobs, Glen D. Jukkola, George D. Mylchreest, Richard E. Waryasz, Laurie Ferguson +1 more 2015-10-20
8607567 Solar steam generator Mark Palkes 2013-12-17
8307821 Continuous moving bed solar steam generation system Glen D. Jukkola, Mark Palkes 2012-11-13
5320652 Steam separating apparatus H. Rodolfo Akel, John M. Banas, Brian P. DeMarey, Gary W. Gralton 1994-06-14
5279158 Steam bubbler water level measurement William Bailey, Brian P. DeMarey, Anthony Marone, III 1994-01-18
5275644 Steam separating apparatus H. Rodolfo Akel, Paul S. Zymba, John M. Banas, James S. Tollo, Craig Bradley +2 more 1994-01-04
5271753 Steam drying apparatus H. Rodolfo Akel, Gary W. Gralton, Peter Acimovic 1993-12-21
4784533 Solids feeder 1988-11-15 $1,989,000
4623309 Fluid bed combustor and apparatus for cooling particulate solids 1986-11-18 $5,792,000
4593630 Apparatus for fluidizing a particulate material in a conveying gas 1986-06-10 $2,015,000
4577593 Waterwall tube orifice mounting assembly 1986-03-25 $3,414,000
4182277 Steam separator to reduce carryunder Charles L. Burton 1980-01-08 $2,620,000