{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Iris International", "item": "https://www.patentleaderboard.com/company/iris-international"}, {"@type": "ListItem", "position": 3, "name": "Bart J. Wanders", "item": "https://www.patentleaderboard.com/inventor/fl:ba_ln:wanders-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Iris International › Bart J. Wanders
BW

Bart J. Wanders — 22 Patents

IIIris International: 17 patents #1 of 28Top 4%
DADanaher: 4 patents #497 of 2,950Top 20%
Trabuco Canyon, CA: #29 of 261 inventorsTop 15%
California: #25,951 of 386,348 inventorsTop 7%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Bart J. Wanders has been granted 22 US patents while listed as an inventor at Iris International. The first was granted in 2001 and the most recent in October 2025. Bart J. Wanders ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Bart J. Wanders in Trabuco Canyon, CA, US.

Patents per Year

Patents granted per year, 2001 to 2025Bar chart with a peak of 4 patents in 2016.peak 42001: 1 patents20012016: 4 patents20162017: 2 patents20172018: 3 patents20182019: 4 patents20192020: 3 patents20202022: 1 patents20222023: 1 patents20232024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12452532 Focus quality determination through multi-layer processing Jing LU, Bian Qian, John Steven Riley, Ken Good 2025-10-21
12416550 Sampling system Eric M. Grace 2025-09-16
11946848 Dynamic range extension systems and methods for particle analysis in blood samples Thomas H. Adams, John W. Roche, Harvey L. Kasdan 2024-04-02
11543340 Autofocus systems and methods for particle analysis in blood samples Brett Jordan, Gregory A. Farrell, Thomas H. Adams, Warren Groner 2023-01-03
11525766 Dynamic range extension systems and methods for particle analysis in blood samples Thomas H. Adams, John W. Roche, Harvey L. Kasdan 2022-12-13
10794900 Flowcell, sheath fluid, and autofocus systems and methods for particle analysis in urine samples Eric Chapoulaud, Brett Jordan 2020-10-06
10705008 Autofocus systems and methods for particle analysis in blood samples Brett Jordan, Gregory A. Farrell, Thomas H. Adams, Warren Groner 2020-07-07
10705011 Dynamic focus system and methods Jiuliu Lu, Bian Qian, Ken Good, John Steven Riley 2020-07-07
10451612 Sheath fluid systems and methods for particle analysis in blood samples Gregory A. Farrell, Thomas H. Adams, Warren Groner, Xiaodong Zhao 2019-10-22
10429292 Dynamic range extension systems and methods for particle analysis in blood samples Thomas H. Adams, John W. Roche, Harvey L. Kasdan 2019-10-01
10422738 Systems and methods for imaging fluid samples — 2019-09-24
10345217 Flowcell systems and methods for particle analysis in blood samples Thomas H. Adams, Gregory A. Farrell, Warren Groner, Xiaodong Zhao 2019-07-09
10060846 Hematology systems and methods Gregory A. Farrell, Thomas H. Adams, Warren Groner, Xiaodong Zhao, Brett Jordan +2 more 2018-08-28
9909973 Flowcell systems and methods for particle analysis in blood samples Thomas H. Adams, Gregory A. Farrell, Warren Groner, Xiaodong Zhao 2018-03-06
9857361 Flowcell, sheath fluid, and autofocus systems and methods for particle analysis in urine samples Eric Chapoulaud, Brett Jordan 2018-01-02
9836583 Automated medication adherence system Cesar Garcia, Philip E. Alei, Conrado Orlando Diaz 2017-12-05
9702806 Hematology systems and methods Gregory A. Farrell, Thomas H. Adams, Warren Groner, Xiaodong Zhao, Brett Jordan +2 more 2017-07-11
9470618 Sheath fluid systems and methods for particle analysis in blood samples Gregory A. Farrell, Thomas H. Adams, Warren Groner, Xiaodong Zhao 2016-10-18
9429524 Systems and methods for imaging fluid samples — 2016-08-30
9322752 Flowcell systems and methods for particle analysis in blood samples Thomas H. Adams, Gregory A. Farrell, Warren Groner, Xiaodong Zhao 2016-04-26
9316635 Sheath fluid systems and methods for particle analysis in blood samples Gregory A. Farrell, Thomas H. Adams, Warren Groner, Xiaodong Zhao 2016-04-19
6184990 Miniature multiple wavelength excitation and emission optical system and method for laser-induced fluorescence detectors in capillary electrophoresis Varouj Amirkhanian, Sunil S. Deliwala, Ronald W. Franck, Gary Tepermeister 2001-02-06 $10,553,000

Frequent Collaborators

Thomas H. Adams13 shared
Warren Groner10 shared
Gregory A. Farrell10 shared
Xiaodong Zhao8 shared
Brett Jordan6 shared
Harvey L. Kasdan3 shared

Nearby-Ranked Inventors

David A. Bierdeman22
Ryan M. Stone22
Kai-Uwe Schmidt22
Satoshi Yoneda22
Rene Frigiere22
Wayne Thomas McHugh22
Michael Bachmann22
Kimberly Rae Saviers22
Qinda Ye22