Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas A. Dollmeyer — 20 Patents

CUCummins: 20 patents #50 of 2,217Top 3%
Columbus, IN: #72 of 1,378 inventorsTop 6%
Indiana: #1,509 of 33,936 inventorsTop 5%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Thomas A. Dollmeyer has been granted 20 US patents while listed as an inventor at Cummins. The first was granted in 1996 and the most recent in April 2025. Thomas A. Dollmeyer ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Thomas A. Dollmeyer in Columbus, IN, US.

Patents per Year

Patents granted per year, 1996 to 2025Bar chart with a peak of 3 patents in 2002.peak 31996: 1 patents19962000: 2 patents2002: 3 patents20022003: 1 patents2004: 3 patents20042005: 2 patents2006: 1 patents20062007: 1 patents2009: 1 patents20092012: 1 patents2015: 1 patents20152024: 2 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12280689 Power charging control systems and methods for electric vehicles Jennifer Kay Light-Holets, Julie Furber, Vivek A. Sujan, Vinoo Thomas 2025-04-22
11952930 Inverter-based exhaust aftertreatment thermal management apparatuses, methods, systems, and techniques Subbarao Dakshina Murthy Bellur, Jennifer Rumsey, Bradford K. Palmer 2024-04-09 $72,352,000
11926236 Power charging control systems and methods for electric vehicles Jennifer Kay Light-Holets, Julie Furber, Vivek A. Sujan, Vinoo Thomas 2024-03-12 $29,159,000
9187100 Hybrid power train flexible control integration Martin T. Books, Jean-Patrick V. Rich 2015-11-17 $24,334,000
8322129 Method for controlling turbine outlet temperatures in a diesel engine Jennifer Rumsey, Larry J. Brackney, B. Jerry Song, J. Steve Wills, John N. Chi +1 more 2012-12-04 $40,767,000
7484357 Apparatus, system, and method for determining and implementing estimate reliability Patrick J. Shook, J. Steve Wills, Joan M. Wills 2009-02-03 $68,941,000
7231291 Apparatus, system, and method for providing combined sensor and estimated feedback Patrick J. Shook, J. Steve Wills, Joan M. Wills 2007-06-12 $68,910,000
7069171 EMI noise filter for eddy current turbo speed sensor Yue Wang, Charles Qingle Wu 2006-06-27 $15,120,000
6954693 System for controlling exhaust emissions produced by an internal combustion engine Larry J. Brackney, George Brunemann 2005-10-11 $10,635,000
6837227 System and method for estimating EGR mass flow and EGR fraction Salim A. Jaliwala, Paul R. Miller, Larry J. Brackney, Chuan He, George Brunemann +2 more 2005-01-04 $4,933,000
6725847 Condensation protection AECD for an internal combustion engine employing cooled EGR George Brunemann, Larry J. Brackney, B. Jerry Song, Michael Barbieri, Matthew M. Lipinski +1 more 2004-04-27 $5,131,000
6718251 System for controlling exhaust emissions produced by an internal combustion engine Larry J. Brackney, George Brunemann 2004-04-06 $11,099,000
6705301 System for producing charge flow and EGR fraction commands based on engine operating conditions Larry J. Brackney, George Brunemann, Steve Charlton 2004-03-16 $9,749,000
6508242 System for estimating engine exhaust temperature Salim A. Jaliwala, Paul R. Miller, Larry J. Brackney, John F. Wright, Gary L. Hunter 2003-01-21 $2,735,000
6487717 System and method for transmission of application software to an embedded vehicle computer George Brunemann, Joseph Cheri Mathew 2002-11-26 $3,468,000
6480782 System for managing charge flow and EGR fraction in an internal combustion engine Larry J. Brackney, George Brunemann 2002-11-12 $8,598,000
6408834 System for decoupling EGR flow and turbocharger swallowing capacity/efficiency control mechanisms Lary J. Brackney, Paul R. Miller, Chuan He 2002-06-25 $2,278,000
6045482 System for controlling air flow to a cooling system of an internal combustion engine Dipchand Nishar 2000-04-04 $2,704,000
6036449 Air compressor control Dipchand Nishar, Christopher R. Nelson 2000-03-14 $5,517,000
5564999 Method and apparatus for gear down operation prevention Steven M. Bellinger, Lloyd E. Flory, Matthew W. Workman 1996-10-15 $8,440,000