Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Baorui Ren — 55 Patents

HOHologic: 50 patents #8 of 450Top 2%
GE: 2 patents #13,632 of 36,430Top 40%
Marlborough, MA: #18 of 796 inventorsTop 3%
Massachusetts: #993 of 88,656 inventorsTop 2%
Overall (All Time): #45,454 of 4,157,543Top 2%
55 Patents All Time
Baorui Ren has been granted 55 US patents while listed as an inventor at Hologic. The first was granted in 2006 and the most recent in December 2025. Baorui Ren ranks #45,454 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Baorui Ren in Marlborough, MA, US.

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12484870 Systems and methods for measuring thickness of foam compressive elements Kenneth F. DeFreitas 2025-12-02
12295771 Systems and methods for measuring deflection of foam breast compression paddle Kenneth F. DeFreitas, Alan Rego, Christopher Ruth, Andrew P. Smith, Zhenxue Jing +1 more 2025-05-13
12239471 System and method for dual energy and/or contrast enhanced breast imaging for screening, diagnosis and biopsy Andrew P. Smith, Jay A. Stein, Zhenxue Jing, Loren Niklason, Christopher Ruth +1 more 2025-03-04
12159375 Tomosynthesis gain calibration and image correction 2024-12-03 $38,375,000
12159419 Motion detection for internal breast tissue in tomosynthesis 2024-12-03 $38,375,000
12144668 Upright x-ray breast imaging with a CT mode, multiple tomosynthesis modes, and a mammography mode Andrew P. Smith, Jay A. Stein, Ken Defreitas, Ian Shaw, Zhenxue Jing +2 more 2024-11-19 $42,323,000
11832783 Systems and methods for pivoting compression paddles Kenneth F. DeFreitas, Thomas W. DeYoung, Jeffrey Harold Paige, Alan Rego, Jay A. Stein +1 more 2023-12-05 $17,034,000
11617548 Integrated multi-mode mammography/tomosynthesis x-ray system and method Kenneth F. DeFreitas, Thomas Farbizio, Christopher Ruth, Ian Shaw, Andrew P. Smith +1 more 2023-04-04 $110,178,000
11478206 X-ray breast tomosynthesis enhancing spatial resolution including in the thickness direction of a flattened breast Andrew P. Smith, Jay A. Stein, Kenneth F. DeFreitas, Ian Shaw, Zhenxue Jing +2 more 2022-10-25 $47,924,000
11464472 X-ray imaging with x-ray markers that provide adjunct information but preserve image quality Andrew P. Smith, Zhenxue Jing, Jay A. Stein, Kenneth F. DeFreitas 2022-10-11 $44,363,000
11406332 System and method for dual energy and/or contrast enhanced breast imaging for screening, diagnosis and biopsy Andrew P. Smith, Jay A. Stein, Zhenxue Jing, Loren Niklason, Christopher Ruth +1 more 2022-08-09 $97,155,000
11364000 Systems and methods for pivoting compression paddles Kenneth F. DeFreitas, Thomas W. DeYoung, Jeffrey Harold Paige, Alan Rego, Jay A. Stein +1 more 2022-06-21 $50,424,000
11191502 Upright x-ray breast imaging with a CT mode, multiple tomosynthesis modes, and a mammography mode Andrew P. Smith, Jay A. Stein, Ken Defreitas, Ian Shaw, Zhenxue Jing +2 more 2021-12-07 $119,678,000
11096644 X-ray mammography with tomosynthesis Kenneth F. DeFreitas, Ian Shaw, Christopher Ruth, Andrew P. Smith, Jay A. Stein 2021-08-24 $147,345,000
10952692 X-ray imaging with x-ray markers that provide adjunct information but preserve image quality Andrew P. Smith, Zhenxue Jing, Jay A. Stein, Kenneth F. DeFreitas 2021-03-23 $76,509,000
10905385 Integrated multi-mode mammography/tomosynthesis x-ray system and method Kenneth F. DeFreitas, Thomas Farbizio, Christopher Ruth, Ian Shaw, Andrew P. Smith +1 more 2021-02-02 $179,252,000
10792003 X-ray breast tomosynthesis enhancing spatial resolution including in the thickness direction of a flattened breast Andrew P. Smith, Jay A. Stein, Ken Defreitas, Ian Shaw, Zhenxue Jing +2 more 2020-10-06 $131,109,000
10679095 Matching geometry generation and display of mammograms and tomosynthesis images Christopher Ruth, Andrew P. Smith, Kevin Wilson, Jay A. Stein 2020-06-09 $87,994,000
10638994 X-ray mammography with tomosynthesis Kenneth F. DeFreitas, Ian Shaw, Christopher Ruth, Andrew P. Smith, Jay A. Stein 2020-05-05 $81,822,000
10575804 Upright X-ray breast imaging with a CT mode, multiple tomosynthesis modes, and a mammography mode Andrew P. Smith, Jay A. Stein, Ken Defreitas, Ian Shaw, Zhenxue Jing +2 more 2020-03-03 $24,078,000
10561387 Upright X-ray breast imaging with a CT mode, multiple tomosynthesis modes, and a mammography mode Andrew P. Smith, Jay A. Stein, Ken Defreitas, Ian Shaw, Zhenxue Jing +2 more 2020-02-18 $52,244,000
10398398 X-ray imaging with x-ray markers that provide adjunct information but preserve image quality Andrew P. Smith, Zhenxue Jing, Jay A. Stein, Kenneth F. DeFreitas 2019-09-03 $51,779,000
10357211 Method for dual energy and/or contrast enhanced breast imaging for screening, diagnosis and biopsy Andrew P. Smith, Jay A. Stein, Zhenxue Jing, Loren Niklason, Christopher Ruth +1 more 2019-07-23 $56,992,000
10248882 Matching geometry generation and display of mammograms and tomosynthesis images Christopher Ruth, Andrew P. Smith, Kevin Wilson, Jay A. Stein 2019-04-02 $58,329,000
10194875 Integrated multi-mode mammography/tomosynthesis X-ray system and method Kenneth F. DeFreitas, Thomas Farbizio, Christopher Ruth, Ian Shaw, Andrew P. Smith +1 more 2019-02-05 $58,385,000