Learn more

MARSH STEPHEN A

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    203,533
About

MARSH STEPHEN A has a total of 16 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, micro-structure and nano-technology and environmental technology are INTEGRATED FUEL CELL TECHNOLOG, MIN MYOUNG-KI and SHIRVANIAN ALIREZA PEZHMAN.

Patent filings in countries

World map showing MARSH STEPHEN As patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing MARSH STEPHEN As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Marsh Stephen A 16
#2 Parker Donald M 4
#3 Pintauro Peter N 3
#4 Grande William J 1
#5 Hill Lawrence W 1
#6 Searles Frederick William 1

Latest patents

Publication Filing date Title
US2019379304A1 Micro Electrostatic Motor and Micro Mechanical Force Transfer Devices
US2019145396A1 Microelectromechanical Systems Fabricated with Roll to Roll Processing
US2019127213A1 Broad Range Micro Pressure Sensor
US2013295002A1 Self-regulating gas generator and method
US2012280179A1 Self-Regulating Gas Generator and Method
US2010159343A1 Gas storage system
US2007251829A1 Method and apparatus for electro-chemical reaction
US2007248848A1 Power cell and power chip architecture
US2007287043A1 Method and apparatus for controlling an array of power generators
US5999167A Cursor control device
US4825686A Vaginal Diaphragm testing