Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JS

Joseph M. Stempnik — 24 Patents

General Motors: 23 patents #545 of 18,328Top 3%
WUWayne State University: 1 patents #285 of 622Top 50%
Warren, MI: #11 of 910 inventorsTop 2%
Michigan: #3,104 of 86,293 inventorsTop 4%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Joseph M. Stempnik has been granted 24 US patents while listed as an inventor at General Motors. The first was granted in 2001 and the most recent in November 2024. Joseph M. Stempnik ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Joseph M. Stempnik in Warren, MI, US.

Patents per Year

Patents granted per year, 2001 to 2024Bar chart with a peak of 8 patents in 2011.peak 82001: 1 patents20012005: 1 patents2006: 3 patents20062007: 1 patents2008: 1 patents20082009: 1 patents2010: 1 patents20102011: 8 patents2012: 4 patents20122014: 1 patents2016: 1 patents20162024: 1 patents2024

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12152544 In situ valuation of auto-ignition quality of fuel in compression ignition engines Naeim A. Henein, Prasad Raut, Omkar A. Atre 2024-11-26
9475388 Drag torque request security diagnostic systems and methods Richard B. Jess, Michael L. Kociba, James L. Worthing, Katie C. Bonasse 2016-10-25 $7,174,000
8666642 Memory corruption detection in engine control systems James A. Shore, Bryan D. Lehman 2014-03-04 $10,629,000
8234049 ECM security strategy for rationalizing and controlling increasing transmission torque requests above driver command Richard B. Jess, Bahram Younessi, Mark H. Costin, Michael L. Kociba, Paul A. Bauerle +3 more 2012-07-31 $6,979,000
8181627 Securing throttle area in a coordinated torque control system Kevin T. Sharples, Mark H. Costin, Timothy J. Hartrey, Christopher E. Whitney, Bahram Younessi +8 more 2012-05-22 $13,312,000
8170759 Chassis system engine torque requests Richard B. Jess, Mark T. Hutchinson, Michael L. Kociba, Mark H. Costin, Paul A. Bauerle +1 more 2012-05-01 $5,671,000
8160796 Securing driver requested torque Ronald W. Van Diepen, Jinchun Peng, Mark H. Costin, Bryan D. Lehman, Xuehan Kong +1 more 2012-04-17 $8,988,000
8047961 Fast exit mode engine torque control systems and methods Richard B. Jess, Bahram Younessi, Michael L. Kociba, Andrew W. Baur 2011-11-01 $4,328,000
8050813 Powertrain and ignition diagnostic system and method Paul A. Bauerle, Debbie L. Makowske, Tracey A. Bagley-Reed, Sandra J. Nelson 2011-11-01 $4,328,000
8050841 Security for engine torque input air-per-cylinder calculations Mark H. Costin, Timothy J. Hartrey, Layne K. Wiggins, Bryan D. Lehman, Roberto De Paula 2011-11-01 $4,328,000
8046128 Method for operating an engine control module under low voltage conditions Paul A. Bauerle, Sharon L. Storch, Richard B. Jess, James L. Worthing, Daniel G. Bolstrum 2011-10-25 $6,784,000
8041478 Securing and diagnosing the vehicle speed input and direction for torque control systems Richard B. Jess, Daniel P. Grenn, Tracey A. Bagley-Reed, Ronald W. Van Diepen, Mark H. Costin +3 more 2011-10-18 $7,998,000
8000855 Accumulated error time monitoring diagnostic control system Paul A. Bauerle, Mingguang Yu, Mark H. Costin 2011-08-16 $5,503,000
7997251 Systems and methods for electronic throttle control Paul A. Bauerle, Jonathan Packard 2011-08-16 $5,503,000
7912621 Dual throttle position sensor diagnostic system with reduced stalling Paul A. Bauerle, Marco J. Gatti, Jonathan Packard, Anne M. Lemoigne, Pahngroc Oh +1 more 2011-03-22 $10,754,000
7689333 Diagnostic fault clearing system Paul A. Bauerle, Ronald W. Van Diepen, Kevin M. Baltes 2010-03-30
7555368 Synthesized control input Paul A. Bauerle, James L. Worthing, Daniel G. Bolstrum 2009-06-30
7464695 Throttle body restriction indicator Paul A. Bauerle, Morgan Chemello 2008-12-16 $3,247,000
7263429 Cruise idle speed control to enhance low speed and light throttle drivability Paul A. Bauerle, Matthew Squire, Sharon L. Storch, David A. Stamm, Kevin T. Sharples 2007-08-28 $6,432,000
7069773 Manifold air flow (MAF) and manifold absolute pressure (MAP) residual electronic throttle control (ETC) security Colin Roberts, Kerfegar K. Katrak, Paul A. Bauerle, Bruce A. Rogers 2006-07-04
7051517 Apparatus and method for electronic throttle control power management enhancements Vivek Mehta, Donovan L. Dibble, Paul A. Bauerle 2006-05-30 $11,392,000
7027914 Diagnostic coordination control Kerfegar K. Katrak, Paul A. Bauerle, Kevin T. Sharples 2006-04-11 $20,585,000
6957140 Learned airflow variation Paul A. Bauerle, Kerfegar K. Katrak, Donovan L. Dibble, Alfred E. Spitza, Jr., James L. Worthing +2 more 2005-10-18 $16,432,000
6327900 Oil life monitor for diesel engines John E. Mc Donald, Ellen S. Schwartz, Nshan Hamparian, Michael Jacek, Scott John Fletcher 2001-12-11