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

Michael A. Oien — 9 Patents

ATAT&T: 6 patents #3,060 of 18,772Top 20%
BLBell Telephone Laboratories: 2 patents #297 of 1,445Top 25%
Madison, NJ: #76 of 402 inventorsTop 20%
New Jersey: #9,903 of 69,400 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Michael A. Oien has been granted 9 US patents while listed as an inventor at AT&T. The first was granted in 1981 and the most recent in April 2001. Michael A. Oien ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Michael A. Oien in Madison, NJ, US.

Patents per Year

Patents granted per year, 1981 to 2001Bar chart with a peak of 3 patents in 1991.peak 31981: 2 patents19811989: 1 patents19891991: 3 patents19911994: 1 patents19941999: 1 patents19992001: 1 patents2001

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6219899 Panel positioning method Hans H. Ammann, Francis LoVasco 2001-04-24 $27,674,000
5862583 Panel positioning method and apparatus Hans H. Ammann, Francis LoVasco 1999-01-26 $125,615,000
5290101 Liquid thermal cycling methods and apparatus Paul J. Englert 1994-03-01
5048747 Solder assembly of components William A. Clark, Walter Pelosi 1991-09-17
5014162 Solder assembly of components William A. Clark, Walter Pelosi 1991-05-07
4983804 Localized soldering by inductive heating Hinghung Anthony Chan 1991-01-08
4878611 Process for controlling solder joint geometry when surface mounting a leadless integrated circuit package on a substrate Francis LoVasco 1989-11-07
4264299 Process and apparatus for controlling losses in volatile working fluid systems Hans H. Ammann 1981-04-28 $30,022,000
4256512 Flexible circuit reflow soldering machine Hans H. Ammann 1981-03-17 $25,503,000