Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel E. Carlson — 9 Patents

FMFlowserve Management: 7 patents #8 of 214Top 4%
FPFlowserve Pte.: 1 patents #20 of 70Top 30%
Rustburg, VA: #2 of 33 inventorsTop 7%
Virginia: #3,423 of 34,511 inventorsTop 10%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Daniel E. Carlson has been granted 9 US patents while listed as an inventor at Flowserve Management. The first was granted in 2013 and the most recent in July 2023. Daniel E. Carlson ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Daniel E. Carlson in Rustburg, VA, US.

Patents per Year

Patents granted per year, 2013 to 2023Bar chart with a peak of 4 patents in 2021.peak 42013: 1 patents20132018: 1 patents20182020: 2 patents20202021: 4 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11693436 Control systems for valve actuators, valve actuators and related systems and methods Mark D. Ollander, Michael Adam Rumore 2023-07-04
10989175 Power generation for valve actuators William T. Dolenti, Daniel J. Morris, Byron A. Fleury, David Simons 2021-04-27 $13,342,000
10976757 Control systems for valve actuators, valve actuators and related systems and methods Mark D. Ollander, Michael Adam Rumore 2021-04-13 $17,640,000
10962141 Redundant actuator position control device Daniel J. Morris, William C. Hooss, Mark D. Ollander 2021-03-30 $27,149,000
10920899 Electronic valve actuator with predictive self-calibrating torque controller Mark D. Ollander, Michael Adam Rumore 2021-02-16 $19,045,000
10746313 Near field RF powered electronic valve actuator Mark D. Ollander, Michael Adam Rumore, Paul Carpenter 2020-08-18 $37,399,000
10607457 Electronically controlled motor-driven device with vibrational acoustic alert capability Mark D. Ollander, Michael Adam Rumore 2020-03-31 $25,411,000
9906100 Power generation for valve actuators William T. Dolenti, Daniel J. Morris, Byron A. Fleury, David Simons 2018-02-27
8424838 Power generation for valve actuators William T. Dolenti, Daniel J. Morris, Byron A. Fleury, David Simons 2013-04-23 $28,884,000