Boulanger; Jean-Francois

Patent Applications and Registrations

Patent applications and USPTO patent grants for Boulanger; Jean-Francois.The latest application filed is for "method and system for measuring a surface of an object comprising different structures using low coherence interferometry".

Company Profile

1.5.7

Boulanger; Jean-Francois - Saint-Ismier FR
BOULANGER; Jean-Francois - Vergeze FR
Boulanger; Jean-Francois - Issy-les-Moulineaux FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and device for inspecting a surface of an object comprising nonsimilar materials Grant 11,287,246 - Boulanger , et al. March 29, 2	2022-03-29
Method And System For Measuring A Surface Of An Object Comprising Different Structures Using Low Coherence Interferometry App 20220011088 - BOULANGER; Jean-Francois ; et al.	2022-01-13
Method And Device For Inspecting A Surface Of An Object Comprising Nonsimilar Materials App 20210239462 - BOULANGER; Jean-Francois ; et al.	2021-08-05
Method And System For The Optical Inspection And Measurement Of A Face Of An Object App 20190137265 - BOULANGER; Jean-Francois ; et al.	2019-05-09
Method for detecting fraud to authenticate a finger Grant 10,217,008 - Boulanger , et al. Feb	2019-02-26
Method For Detecting Fraud To Authenticate A Finger App 20170177960 - BOULANGER; Jean-Francois ; et al.	2017-06-22
Method of validation of the use of a real finger as support of a fingerprint Grant 9,471,827 - Thiebot , et al. October 18, 2	2016-10-18
Method Of Validation Of The Use Of A Real Finger As Support Of A Fingerprint App 20150220771 - THIEBOT; Alain ; et al.	2015-08-06
Method and device for following an object in a sequence of at least two images Grant 9,076,075 - Thouy , et al. July 7, 2	2015-07-07
Method and Device for Following an Object in a Sequence of at Least Two Images App 20140355832 - Thouy; Benoit ; et al.	2014-12-04

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.