Ryan C. Shirk — 14 Patents at 3M

Ryan C. Shirk has been granted 14 US patents while listed as an inventor at 3M. The first was granted in 1997 and the most recent in June 2021. Ryan C. Shirk ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Ryan C. Shirk in Mendota Heights, MN, US.

Patents per Year

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11040721	Causal analytics for powertrain management	Gilles J. Benoit, Brian E. Brooks, Michael E. Nelson, Craig R. Schardt	2021-06-22	$63,493,000
10766004	Composite membranes and methods of use	Jinsheng Zhou, David S. Seitz	2020-09-08	$52,923,000
10618008	Polymeric ionomer separation membranes and methods of use	Michael A. Yandrasits, David S. Seitz, Eric F. Funkenbusch, Jinsheng Zhou, Eric J. Hanson +2 more	2020-04-14	$24,395,000
10590899	Fuel injectors with improved coefficient of fuel discharge	Scott M. Schnobrich, Barry S. Carpenter, Barbara A. Fipp, James C. Novack, David H. Redinger	2020-03-17	$38,767,000
10478778	Composite membranes with improved performance and/or durability and methods of use	Jinsheng Zhou, David S. Seitz, Moses M. David	2019-11-19	$63,375,000
10054094	Microstructured pattern for forming a nozzle pre-form	Barry S. Carpenter, Robert J. DeVoe, James C. Novack	2018-08-21	$34,678,000
8741200	Method of making self-supporting insulating end cone liners and pollution control devices	Stephen M. Sanocki, Joseph C. Peisert, Roger L. Langer, Loyd R. Hornback, III, Ian R. Harding	2014-06-03	$13,840,000
8632727	Self-supporting insulating end cone liner and pollution control device	Stephen M. Sanocki, Joseph C. Peisert, Roger L. Langer, Loyd R. Hornback, III, Ian R. Harding	2014-01-21	$32,319,000
8182751	Self-supporting insulating end cone liner and pollution control device	Stephen M. Sanocki, Joseph C. Peisert, Roger L. Langer, Loyd R. Hornback, III, Ian R. Harding	2012-05-22	$19,287,000
7758795	Method of making a polluction control device and a self-supporting insulating end cone	Stephen M. Sanocki, Joseph C. Peisert, Roger L. Langer, Loyd R. Hornback, III, Ian R. Harding	2010-07-20	$20,517,000
6923942	Compressible preform insulating liner	Stephen M. Sanocki, Joseph C. Peisert, Roger L. Langer, Loyd R. Hornback, III, Ian R. Harding	2005-08-02	$20,980,000
5830250	Stepped hot gas filter cartridge	Rich L. Bloom, Troy K. Ista	1998-11-03	$14,210,000
5702494	Airbag filter assembly and method of assembly thereof	Thomas L. Tompkins, Steven C. Schroeer, Richard P. Merry, Troy K. Ista, Richard L. Bloom	1997-12-30	$14,645,000
5656048	Electrically regenerable diesel particulate filter cartridge and filter	Mark Smith	1997-08-12	$18,597,000

Ryan C. Shirk — 14 Patents

Patents per Year

Issued Patents All Time

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