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Peter M. Willis — 31 Patents

LELeco: 27 patents #2 of 94Top 3%

JLJohnson Matthey Public Limited: 2 patents #296 of 922Top 35%

Benton Harbor, MI: #10 of 238 inventorsTop 5%

Michigan: #2,085 of 86,293 inventorsTop 3%

Overall (All Time): #115,823 of 4,157,543Top 3%

31 Patents All Time

Peter M. Willis has been granted 31 US patents while listed as an inventor at Leco. The first was granted in 1987 and the most recent in September 2024. Peter M. Willis ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Peter M. Willis in Benton Harbor, MI, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #	Title	Co-Inventors	Date
12100584	Methods and systems for multi-pass encoded frequency pushing	Jonathan Jaloszynski	2024-09-24
11899032	Molar transfer device	Bradley R. Rush	2024-02-13
11726010	Rotary dosing device	Bradley R. Rush	2023-08-15
10636637	Systems and methods to process and group chromatographic peaks	Jihong Wang	2020-04-28
10488377	Systems and methods to process data in chromatographic systems	Jihong Wang	2019-11-26
9786484	Method and apparatus for decoding multiplexed information in a chromatographic system	Jonathan Jaloszynski	2017-10-10
9435758	Bidirectional ballast	—	2016-09-06
9243954	Circuit and method for controlling an IR source for an analytical instrument	Joshua Allen Slavens	2016-01-26
9184035	Data acquisition system for a spectrometer using an ion statistics filter and/or a peak histogram filtering circuit	Michael C. Mason, Mark R. Wheeler, Viatcheslav Artaev, Julie R. Pitz	2015-11-10
9153424	Correcting time-of-flight drifts in time-of-flight mass spectrometers	Jonathan Jaloszynski	2015-10-06
9082597	Data acquisition system for a spectrometer using an ion statistics filter and/or a peak histogram filtering circuit	Michael C. Mason, Mark R. Wheeler, Viatcheslav Artaev, Julie R. Pitz	2015-07-14
8063360	Data acquisition system for a spectrometer using various filters	Michael C. Mason, Mark R. Wheeler, Viatcheslav Artaev, Julie R. Pitz	2011-11-22
8017907	Data acquisition system for a spectrometer that generates stick spectra	Michael C. Mason, Mark R. Wheeler, Viatcheslav Artaev, Julie R. Pitz	2011-09-13
7884319	Data acquisition system for a spectrometer	Michael C. Mason, Mark Wheeler, Viatcheslav Artaev, Julie R. Pitz	2011-02-08
7825373	Data acquisition system for a spectrometer using horizontal accumulation	Michael C. Mason, Mark R. Wheeler, Viatcheslav Artaev, Julie R. Pitz	2010-11-02
7501621	Data acquisition system for a spectrometer using an adaptive threshold	Michael C. Mason, Mark R. Wheeler, Viatcheslav Artaev, Julie R. Pitz	2009-03-10
7404670	Analytical furnace with predictive temperature control	—	2008-07-29
6623699	Analyzing system for high accuracy nitrogen determination	Brian W. Pack, Carlos Guerra, Joel C. Mitchell	2003-09-23
6497593	Wind-powered vehicle	—	2002-12-24
6357279	Control circuit for thermal conductivity cell	—	2002-03-19
6326620	Switched mode NDIR system	—	2001-12-04
6023330	Centered sphere spectrometer	Kim A. Marshall	2000-02-08
5322360	Isothermal calorimeter	Gordon C. Ford, Michael P. Tabbey, Charles W. Berk	1994-06-21
5315091	Resistively heated sample preparation apparatus	Larry S. O'Brien, Gordon C. Ford, Robert S. Tate	1994-05-24
5313047	Analytical sample preparation system	Larry S. O'Brien, Gordon C. Ford, Ronald A. Klemm	1994-05-17