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USPTO Patent Rankings Data through Dec 31, 2025
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Albert W. Vinal — 43 Patents

TTThunderbird Technologies: 26 patents #1 of 3Top 35%
IBM: 17 patents #6,529 of 70,183Top 10%
Cary, NC: #96 of 3,681 inventorsTop 3%
North Carolina: #735 of 45,564 inventorsTop 2%
Overall (All Time): #69,380 of 4,157,543Top 2%
43 Patents All Time
Albert W. Vinal has been granted 43 US patents while listed as an inventor at Thunderbird Technologies. The first was granted in 1981 and the most recent in June 1996. Albert W. Vinal ranks #69,380 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Albert W. Vinal in Cary, NC, US.

Patents per Year

Patents granted per year, 1981 to 1996Bar chart with a peak of 9 patents in 1994.peak 91981: 2 patents19811984: 2 patents1986: 2 patents19861987: 6 patents1988: 1 patents19881989: 3 patents1991: 5 patents19911992: 2 patents1993: 3 patents19931994: 9 patents1995: 7 patents19951996: 1 patents1996

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5525822 Fermi threshold field effect transistor including doping gradient regions 1996-06-11
5440160 High saturation current, low leakage current fermi threshold field effect transistor 1995-08-08
5438007 Method of fabricating field effect transistor having polycrystalline silicon gate junction Michael W. Dennen 1995-08-01
5424980 Self-timing random access memory 1995-06-13
5396457 Random access memory including or gate sensing networks 1995-03-07
5391949 Differential latching inverter circuit 1995-02-21
5388075 Read and write timing system for random access memory 1995-02-07
5384730 Coincident activation of pass transistors in a random access memory 1995-01-24
5374836 High current fermi threshold field effect transistor Michael W. Dennen 1994-12-20
5371396 Field effect transistor having polycrystalline silicon gate junction Michael W. Dennen 1994-12-06
5369295 Fermi threshold field effect transistor with reduced gate and diffusion capacitance 1994-11-29
5367186 Bounded tub fermi threshold field effect transistor Michael W. Dennen 1994-11-22
5365483 Random access memory architecture including primary and signal bit lines and coupling means therefor 1994-11-15
5363001 Data input register for random access memory 1994-11-08
5357480 Address change detecting system for a memory 1994-10-18
5305269 Differential latching inverter and random access memory using same 1994-04-19
5304874 Differential latching inverter and random access memory using same 1994-04-19
5247212 Complementary logic input parallel (CLIP) logic circuit family 1993-09-21
5222039 Static random access memory (SRAM) including Fermi-threshold field effect transistors 1993-06-22
5194923 Fermi threshold field effect transistor with reduced gate and diffusion capacitance 1993-03-16
5151759 Fermi threshold silicon-on-insulator field effect transistor 1992-09-29
5105105 High speed logic and memory family using ring segment buffer 1992-04-14
5030853 High speed logic and memory family using ring segment buffer 1991-07-09
5001367 High speed complementary field effect transistor logic circuits 1991-03-19
4990974 Fermi threshold field effect transistor 1991-02-05