WEICHMANN ULRICH

Overview

About

WEICHMANN ULRICH has a total of 11 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets optics, audio-visual technology and basic materials chemistry are PREC PHOTONICS CORP, INTER UNIV RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES and NOVALUX INC.

Patent filings in countries

#	Country	Total Patents
#1	United States	11

#	Industry
#1	Optics
#2	Audio-visual technology
#3	Basic materials chemistry
#4	Electrical machinery and energy
#5	Materials and metallurgy
#6	Surface technology and coating
#7	Machine tools
#8	Mechanical elements

#	Technology
#1	Devices using light amplification
#2	Television
#3	Materials for miscellaneous applications
#4	Cameras
#5	Lighting device details
#6	Building materials
#7	Nonlinear optics
#8	Safety devices
#9	Single-crystal-growth
#10	Soldering, welding and flame cutting

#	Name	Total Patents
#1	Weichmann Ulrich	11
#2	Opitz Joachim	4
#3	Mackens Uwe	4
#4	Moench Holger	2
#5	Fechner Matthias Alexander Wilhelm	2
#6	Schmidt Peter Josef	2
#7	Petermann Herbert Walter Klaus	2
#8	Huber Gunter	2
#9	Reichert Fabian	2
#10	Aksenov Yuri	2

Publication	Filing date	Title
US2013272332A1	2012-01-04	Inhibiting unauthorized access to a laser source
US2013248764A1	2011-12-02	Method for increasing the content of ce3+ in laser materials