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

Gerard W. Malaczynski — 16 Patents

Delphi Technologies: 6 patents #520 of 4,124Top 15%
DLDelphi Technologies Ip Limited: 5 patents #10 of 322Top 4%
General Motors: 3 patents #4,723 of 18,328Top 30%
BTBorgwarner Us Technologies: 1 patents #17 of 37Top 50%
Bloomfield Hills, MI: #90 of 1,072 inventorsTop 9%
Michigan: #5,466 of 86,293 inventorsTop 7%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Gerard W. Malaczynski has been granted 16 US patents while listed as an inventor at Delphi Technologies. The first was granted in 1990 and the most recent in March 2025. Gerard W. Malaczynski ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Gerard W. Malaczynski in Bloomfield Hills, MI, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12259251 System and method for controlling vehicle propulsion Karim Aggoune, Claude P. Poull 2025-03-25
11904880 Systems and methods for vehicle coasting recommendation Karim Aggoune, Claude P. Poull 2024-02-20
11747162 Systems and methods for vehicle cruise speed recommendation Karim Aggoune, Claude P. Poull 2023-09-05
11454608 Particulate matter detection system and method Gregory T. Roth 2022-09-27
10329987 Particulate matter sensor signal correction Gregory T. Roth 2019-06-25
10329989 Particulate matter detection system and method Gregory T. Roth 2019-06-25
9046048 Method of fuel quality determination ROBERT J.A. VAN DER POEL 2015-06-02
8091410 Phase-based misfire detection in engine rotation frequency domain 2012-01-10
7680583 Method for low and high IMEP cylinder identification for cylinder balancing Daniel L. McKay, Joshua Titus 2010-03-16
7623955 Method for estimation of indicated mean effective pressure for individual cylinders from crankshaft acceleration Charles I. Rackmil, Daniel L. McKay 2009-11-24
6848421 Engine control method and apparatus using ion sense combustion monitoring Philip Allen Karau, Michael Edward Baker, Mahfuzur Rahman 2005-02-01 $1,906,000
6805099 Wavelet-based artificial neural net combustion sensing Michael Edward Baker 2004-10-19 $3,579,000
6453733 Method of identifying combustion engine firing sequence without firing spark plugs or combusting fuel Peter H. Maehling, Mark L Lott 2002-09-24 $1,004,000
5458927 Process for the formation of wear- and scuff-resistant carbon coatings Xiaohong Qiu, Joseph V. Mantese, Alaa A. Elmoursi, Aboud H. Hamdi, Blake P. Wood +2 more 1995-10-17
5272015 Wear resistant hyper-eutectic aluminum-silicon alloys having surface implanted wear resistant particles Aboud H. Hamdi, Alaa A. Elmoursi 1993-12-21
4953407 Ion-drag flowmeter Thaddeus Schroeder 1990-09-04