Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bart Lipkens — 87 Patents

FSFlodesign Sonics: 84 patents #1 of 49Top 3%
FLFlodesign: 2 patents #3 of 5Top 60%
Hampden, MA: #1 of 41 inventorsTop 3%
Massachusetts: #348 of 88,656 inventorsTop 1%
Overall (All Time): #19,150 of 4,157,543Top 1%
87 Patents All Time
Bart Lipkens has been granted 87 US patents while listed as an inventor at Flodesign Sonics. The first was granted in 2012 and the most recent in July 2023. Bart Lipkens ranks #19,150 of 4,157,543 US inventors in our database (top 0.46%). Patent records list Bart Lipkens in Hampden, MA, US.

Issued Patents All Time

Showing 1–25 of 87 patents

Patent #TitleCo-InventorsDate
11708572 Acoustic cell separation techniques and processes Kedar Chitale, Krishna N. Kumar, Walter M. Presz, Jr., Ruan Zhang, Benjamin Ross-Johnsrud +3 more 2023-07-25
11474085 Expanded bed affinity selection Rui Tostoes, Kedar Chitale, Benjamin Ross-Johnsrud, Walter M. Presz, Jr., Jack Saloio 2022-10-18
11459540 Expanded bed affinity selection Rui Tostoes, Kedar Chitale, Benjamin Ross-Johnsrud, Walter M. Presz, Jr., Jack Saloio 2022-10-04
11420136 Affinity cell extraction by acoustics Rudolf Gilmanshin, Natalia Rodionova, Benjamin Ross-Johnsrud 2022-08-23
11381922 Acoustic transducer driver and controller Ronald Musiak, John Artis 2022-07-05
11377651 Cell therapy processes utilizing acoustophoresis Rui Tostoes, Brian Dutra, Rudolf Gilmanshin, Jason Dionne, Walter M. Presz, Jr. +3 more 2022-07-05
11324873 Acoustic blood separation processes and devices Rudolf Gilmanshin, Brian Dutra, Daniel Kennedy 2022-05-10
11214789 Concentration and washing of particles with acoustics Walter M. Presz, Jr., Brian Dutra, Jason Dionne, Goutam Ghoshal, Kedar Chitale 2022-01-04
11179747 Non-planar and non-symmetrical piezoelectric crystals and reflectors Walter M. Presz, Jr., Kedar Chitale, Thomas J. Kennedy, III, Rudolf Gilmanshin, Dane Mealey +2 more 2021-11-23
11085035 Therapeutic cell washing, concentration, and separation utilizing acoustophoresis Jason Dionne, Walter M. Presz, Jr., Brian Dutra 2021-08-10
11021699 Separation using angled acoustic waves Jason Dionne, Walter M. Presz, Jr., Kedar Chitale, Benjamin Ross-Johnsrud 2021-06-01
11007457 Electronic configuration and control for acoustic standing wave generation Ronald Musiak, Dane Mealey, Ali Shajii 2021-05-18
10975368 Acoustophoresis device with dual acoustophoretic chamber Brian McCarthy, Ben Ross-Johnsrud, Jason Barnes, Dane Mealey, Thomas J. Kennedy, III 2021-04-13
10967298 Driver and control for variable impedence load Ronald Musiak, Dane Mealey, John Artis, Ali Shajii 2021-04-06
10953436 Acoustophoretic device with piezoelectric transducer array Jason Dionne 2021-03-23
10947493 Acoustic perfusion devices Rudolf Gilmanshin, Louis Masi, Benjamin Ross-Johnsrud, Erik Miller, Walter M. Presz, Jr. +1 more 2021-03-16
D902435 Fluidic processing workstation Brian Dutra, Christopher Jurkiewicz, Brian McCarthy, Richard Grant, Jeffrey King 2020-11-17
10814253 Large scale acoustic separation device Walter M. Presz, Jr., Jeffrey King, Jason Barnes, Dane Mealey, Brian McCarthy +2 more 2020-10-27
10785574 Acoustic transducer driver and controller Ronald Musiak, John Artis 2020-09-22
10737953 Acoustophoretic method for use in bioreactors Thomas J. Kennedy, III 2020-08-11
10724029 Acoustophoretic separation technology using multi-dimensional standing waves Jason Dionne, Walter M. Presz, Jr., Thomas J. Kennedy, III 2020-07-28
10710006 Piezoelectric transducer for generation of an acoustic standing wave Jeffrey King, Jack Saloio, Brian McCarthy 2020-07-14
10704021 Acoustic perfusion devices Benjamin Ross-Johnsrud, Erik Miller, Mark Brower 2020-07-07
10689609 Acoustic bioreactor processes Thomas J. Kennedy, III, Stanley Kowalski, III, Anthony E. English 2020-06-23
10662404 Bioreactor using acoustic standing waves Louis Masi, Stanley Kowalski, III, Walter M. Presz, Jr., Jason Dionne, Brian Dutra +3 more 2020-05-26