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

Heidi Zhang — 12 Patents

TSThree Palm Software: 6 patents #1 of 3Top 35%
RTR2 Technology: 2 patents #11 of 24Top 50%
GE: 2 patents #13,632 of 36,430Top 40%
CHCarestream Health: 1 patents #217 of 406Top 55%
MAMevis Medical Solutions Ag: 1 patents #4 of 15Top 30%
San Jose, CA: #5,425 of 32,062 inventorsTop 20%
California: #51,404 of 386,348 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Heidi Zhang has been granted 12 US patents while listed as an inventor at Three Palm Software. The first was granted in 2005 and the most recent in August 2015. Heidi Zhang ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Heidi Zhang in San Jose, CA, US.

Patents per Year

Patents granted per year, 2005 to 2015Bar chart with a peak of 4 patents in 2012.peak 42005: 1 patents20052006: 1 patents20062009: 1 patents20092010: 1 patents20102011: 2 patents20112012: 4 patents20122014: 1 patents20142015: 1 patents2015

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9107630 Ultrasound imaging system with pivoting breast compression plates Robert F. Lawrence, Gilbert M. Lima, Steven C. Miller, Anne Lindsay Hall 2015-08-18 $19,513,000
8803911 User interface and viewing workflow for mammography workstation Patrick Bernard Heffernan, László K Tabár 2014-08-12
8340387 Fast preprocessing algorithms for digital mammography CAD and workstation Patrick Bernard Heffernan 2012-12-25
8296247 Combination machine learning algorithms for computer-aided detection, review and diagnosis Patrick Bernard Heffernan 2012-10-23
8208700 Mass spicules detection and tracing from digital mammograms Patrick Bernard Heffernan 2012-06-26
8184890 Computer-aided diagnosis and visualization of tomosynthesis mammography data Patrick Bernard Heffernan 2012-05-22
8086002 Algorithms for selecting mass density candidates from digital mammograms Patrick Bernard Heffernan 2011-12-27
8064665 Tone scale transformation for radiological images Mary E. Couwenhoven, Michael D. Heath, Xiaohui Wang, Patrick Bernard Heffernan 2011-11-22
7806827 Ultrasound breast screening device Robert F. Lawrence, Gilbert M. Lima, Steven C. Miller, Anne Lindsay Hall 2010-10-05 $30,941,000
7633501 Graphical user interface for display of anatomical information Susan A. Wood, Anat Caspi, Takeshi Doi, Harlan Romsdahl 2009-12-15
7072501 Graphical user interface for display of anatomical information Susan A. Wood, Anat Caspi, Takeshi Doi, Harlan Romsdahl 2006-07-04
6925200 Graphical user interface for display of anatomical information Susan A. Wood, Anat Caspi, Takeshi Doi, Harlan Romsdahl 2005-08-02