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SEL

Overview
  • Total Patents
    168
  • GoodIP Patent Rank
    239,226
About

SEL has a total of 168 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, Brazil and Republic of Korea. Its main competitors in its focus markets telecommunications, audio-visual technology and electrical machinery and energy are STANDARD ELEKTRIK LORENZ AG, TELIC and WERK FUER SIGNAL U SICHERUNGST.

Patent filings in countries

World map showing SELs patent filings in countries
# Country Total Patents
#1 Germany 164
#2 Brazil 2
#3 Republic of Korea 1
#4 Sweden 1

Patent filings per year

Chart showing SELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sel 1
#2 Gingell Michael John 1
#3 Schatteiner Hubert 1
#4 Jung Jae Hoon 1
#5 Kupferer Guenter 1
#6 Wittenbecher R 1
#7 Kupferer Heinz 1
#8 Seo Myung Dar 1

Latest patents

Publication Filing date Title
KR20180007497A System for smart learning english using 3 dimentional virtual space and the method thereof
DE2102633A1 Low-frequency sound generation - as obscuring noise for large offices,using polystyrene foam diaphragm
DE2048471A1 Plastics embossing machine - esp for printing plates using direct uv hardening of emulsion by image tube
DE2047911A1 Annular silicone rubber spring - for electric communications plug contact
DE2037201A1 Aluminium casing - for railway control electrical gear, with polyurethane foam cast filling
DE2030895A1 Pneumatic postal system - from polyurethane foam is wear-proof and cheap
DE2006988A1 Surface improvement of ceramic substrates for resistors etc
DE1941244A1 Electronic control system