Frederic Laville — 11 Patents at 3M

Frederic Laville has been granted 11 US patents while listed as an inventor at 3M. The first was granted in 2003 and the most recent in February 2023. Frederic Laville ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Frederic Laville in Mount Royal, QC, CA.

Patents per Year

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Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11576003	Method and apparatus for objective assessment of in-ear device acoustical performance	Jeremie Voix	2023-02-07	$48,331,000
10645505	Method and apparatus for objective assessment of in-ear device acoustical performance	Jeremie Voix	2020-05-05	$20,515,000
RE47938	Method and apparatus for objective assessment of in-ear device acoustical performance	Jeremie Voix	2020-04-07
9167365	Method and apparatus for objective assessment of in-ear device acoustical performance	Jeremie Voix	2015-10-20	$34,462,000
8254587	Method and apparatus for objective assessment of in-ear device acoustical performance	Jeremie Voix	2012-08-28	$16,010,000
8254586	Method and apparatus for objective assessment of in-ear device acoustical performance	Jeremie Voix	2012-08-28	$16,010,000
7688983	Method and apparatus for objective assessment of in-ear device acoustical performance	Jeremie Voix	2010-03-30	$16,822,000
6810741	Method for determining a vibratory excitation spectrum tailored to physical characteristics of a structure	Francois Lafleur, Marc Thomas	2004-11-02
6763310	Modal analysis method and apparatus therefor	Francois Lafleur, Marc Thomas	2004-07-13
6687377	Method and apparatus for determining in situ the acoustic seal provided by an in-ear device	Jeremie Voix	2004-02-03
6668650	Vibration testing apparatus and method using acoustical waves	Francois Lafleur, Marc Thomas, Jacques Aubé	2003-12-30

Frederic Laville — 11 Patents

Patents per Year

Issued Patents All Time

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