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Dung Do — 4 Patents

DPData Products: 3 patents #16 of 148Top 15%
Burbank, CA: #369 of 2,041 inventorsTop 20%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Dung Do has been granted 4 US patents while listed as an inventor at Data Products. The first was granted in 1984 and the most recent in December 2025. Dung Do ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Dung Do in Burbank, CA, US.

Patents per Year

Patents granted per year, 1984 to 1994Bar chart with a peak of 1 patents in 1984.peak 11984: 1 patents19841992: 1 patents19921994: 1 patents1994

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12503727 Digital assays with a generic reporter Claudia Litterst, Dianna Maar 2025-12-23
5300950 Interlaced ink jet printer Juan E. Lopez 1994-04-05
5142296 Ink jet nozzle crosstalk suppression Juan E. Lopez, Edgar D. Sheh, Joe Lahut 1992-08-25
4477757 Phase commutator for closed loop control of a stepping motor Gaston A. Palombo 1984-10-16 $3,407,000

Frequent Collaborators

Juan E. Lopez2 shared
Dianna Maar1 shared
Claudia Litterst1 shared
Joe Lahut1 shared
Edgar D. Sheh1 shared
Gaston A. Palombo1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4