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KUMMER DAVID A

Overview
  • Total Patents
    17
About

KUMMER DAVID A has a total of 17 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, telecommunications and control are SEDNA PATENT SERVICES LLC, HENDRICKS JOHN S and HANYANG XU.

Patent filings in countries

World map showing KUMMER DAVID As patent filings in countries
# Country Total Patents
#1 United States 17

Patent filings per year

Chart showing KUMMER DAVID As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kummer David A 17
#2 Dugan Michael T 2
#3 Minnick Danny J 2
#4 Jackson Markus Wayne 1
#5 Petruzzelli Edmund F 1
#6 Kilaru Kranti K 1
#7 Beals William Michael 1
#8 Swenson Erik J 1
#9 Jackson Mark W 1
#10 Minnick Daniel J 1

Latest patents

Publication Filing date Title
US2013216208A1 System and method for dynamically adjusting recording parameters
US2012280924A1 Communications device with extendable screen
US2013055333A1 Storing and reading multiplexed content
US2013051758A1 System and method for memory jumping within stored instances of content
US2012011537A1 Method and apparatus for parental control
US2010158477A1 Apparatus and methods for resolving recording conflicts of a digital video recorder
US2010094157A1 Method and apparatus for identifying a user of an electronic device using bioelectrical impedance
US2009199238A1 Systems and methods for providing information in response to electronic program guide usage
US2009167855A1 Electronic system informing a first electronic device of user remote control activity involving a second electronic device
US2009142035A1 Automatic recording
US2010253785A1 User notification of broadcast communication channel problems
US2005097607A1 Remote setting of recording timers
US4233266A Bulk pasteurization of mushroom compost