Laurent Perraud — 14 Patents at IBM

Laurent Perraud has been granted 14 US patents while listed as an inventor at IBM. The first was granted in 2000 and the most recent in October 2018. Laurent Perraud ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Laurent Perraud in Le Creusot, MA, FR.

Patents per Year

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10112630	Bogie frame for a railway vehicle, associated bogie and method for manufacturing such a bogie frame	Michaël Lafay, Christophe Rosenthal, Raymond Gaborit, Jean-François Dumontet	2018-10-30
8379770	Signal conversion system for sending or receiving a radiofrequency signal	Nicolas Sornin	2013-02-19
8270513	Fully saturated multi-tone transceiver	Robert Egri	2012-09-18
7885355	Multi-dynamic multi-envelope receiver	Robert Egri	2011-02-08
7446693	Phase domain analog to digital converter	—	2008-11-04
7098476	Multilayer interconnect structure containing air gaps and method for making	Katherina Babich, Roy A. Carruthers, Timothy J. Dalton, Alfred Grill, Jeffrey Hedrick +4 more	2006-08-29	$3,832,000
7043206	Fully integrated offset compensation feedback circuit	Cheryl Herdey, Shane Kaiser, Hung-Chuan Pai, Nicolas Sornin, Gerald J. Twomey	2006-05-09	$8,133,000
6953984	Hydrogenated oxidized silicon carbon material	Alfred Grill, Christopher V. Jahnes, Vishnubhai V. Patel	2005-10-11	$11,788,000
6825713	System and method for bandwidth estimation of an integrated filter	Frederic Benoist, Pascal Conteaux, Christophe Pinatel, Nicolas Sornin	2004-11-30	$6,459,000
6815329	Multilayer interconnect structure containing air gaps and method for making	Katherina Babich, Roy A. Carruthers, Timothy J. Dalton, Alfred Grill, Jeffrey Hedrick +4 more	2004-11-09	$4,707,000
6724086	Hydrogenated oxidized silicon carbon material	Alfred Grill, Christopher V. Jahnes, Vishnubhai V. Patel	2004-04-20	$6,170,000
6518903	Analog-to-digital converter	Jean-Olivier Plouchart, Mehmet Soyuer, Nicolas Sornin	2003-02-11	$11,665,000
6497963	Hydrogenated oxidized silicon carbon material	Alfred Grill, Christopher V. Jahnes, Vishnubhai V. Patel	2002-12-24	$23,154,000
6147009	Hydrogenated oxidized silicon carbon material	Alfred Grill, Christopher V. Jahnes, Vishnubhai V. Patel	2000-11-14	$46,730,000

Laurent Perraud — 14 Patents

Patents per Year

Issued Patents All Time

Patent Widget