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SIGLER DAVID R

Overview
  • Total Patents
    16
About

SIGLER DAVID R has a total of 16 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, machines and surface technology and coating are SHILOH IND INC, PICOSYS INC and PICOSYS INCORPORATED.

Patent filings in countries

World map showing SIGLER DAVID Rs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing SIGLER DAVID Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sigler David R 16
#2 Karagoulis Michael J 9
#3 Schroth James G 9
#4 Chen Yen-Lung 3
#5 Gayden Xiaohong Q 3
#6 Ruokolainen Robert B 1
#7 Browne Alan L 1
#8 Mankame Nilesh D 1
#9 Stevenson Robin 1
#10 Cai Wayne W 1

Latest patents

Publication Filing date Title
US2013048613A1 Weld schedule for resistance spot welding of aluminum alloy workpieces
US2012000964A1 Battery tab joints and methods of making
US2011303736A1 Battery tab joint by reaction metallurgy
US2011266260A1 Welding electrode with contoured face
US2011188952A1 Stabilizer for dressing electrodes and method of using the same
US2009302009A1 Electrode for spot welding
US2010258537A1 Welding light metal workpieces by reaction metallurgy
US2009127232A1 Weld electrode for attractive weld appearance
US2009255908A1 Weld electrode for attractive weld appearance
US2008236720A1 Joining polymer workpieces to other components
US2008078749A1 Welding electrode with contoured face
US2006062977A1 Bonded lightweight structural sheet
US2006134450A1 Additives for improved weldable composites
US2006134449A1 Weldable metal composites and methods