DW

David Wagner

Illinois Tool Works: 11 patents #285 of 4,258Top 7%
HT Headway Technologies: 4 patents #135 of 309Top 45%
GE: 3 patents #10,354 of 36,430Top 30%
Overall (All Time): #244,590 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12230494 Biased cathode assembly of an X-ray tube with improved thermal management and a method of manufacturing same Andrew Thomas Cross, Uwe Wiedmann, Marshall Gordon Jones, Carey Shawn Rogers, John Scott Price +5 more 2025-02-18
11990309 Biased cathode assembly of an x-ray tube with improved thermal management and a method of manufacturing same Andrew Thomas Cross, Uwe Wiedmann, Marshall Gordon Jones, Carey Shawn Rogers, John Scott Price +5 more 2024-05-21
11515117 Biased cathode assembly of an X-ray tube with improved thermal management and a method of manufacturing same Andrew Thomas Cross, Uwe Wiedmann, Marshall Gordon Jones, Carey Shawn Rogers, John Scott Price +5 more 2022-11-29
9797047 Copper plating method Chao-Peng Chen, Jas Chudasama, Chien-Li Lin 2017-10-24
9103012 Copper plating method Chao-Peng Chen, Jas Chudasama, Chien-Li Lin 2015-08-11
8920616 Paddle for electroplating for selectively depositing greater thickness Chao-Peng Chen, Jaswant Chudasama, Pradeep Mishra, Chen-Li Lin 2014-12-30
8603348 Method of reducing main pole corrosion during aluminum oxide etch Chao-Peng Cheng, Chih-I Yang, Jas Chudasama, William Stokes, Chien-Li Lin 2013-12-10
5199152 Captivating a fastener to a workpiece 1993-04-06
5154559 Captivating a fastener to a workpiece 1992-10-13
4975008 Fastener assembly with sealing grommet 1990-12-04
4788078 Method for plating and coating articles Donald J. Broomfield, Paul C. Briggs, Eric G. Parker 1988-11-29
4732519 Fastener assembly with axial play 1988-03-22
4715316 Apparatus for plating and coating Donald J. Broomfield, Paul C. Briggs, Eric G. Parker 1987-12-29
4600662 Ferrous article layered with ion vapor deposited non-oxidized aluminum Donald J. Broomfield, Paul C. Briggs, Eric G. Parker 1986-07-15
4576534 Thread form for soft material Gerald D. Barth 1986-03-18
4292007 Fastener and washer assembly 1981-09-29
4238165 Fastener unit for clamping plastic workpieces 1980-12-09
4193434 Preassembled fastener unit for clamping plastic workpieces 1980-03-18