Learn more

WATERGUARD IND INC

Overview
  • Total Patents
    14
About

WATERGUARD IND INC has a total of 14 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, Denmark and Finland. Its main competitors in its focus markets electrical machinery and energy, basic materials chemistry and machines are ROCKBESTOS SURPRENANT CABLE CORP, PRYSMIAN POWER CABLES AND SYSTEMS USA LLC and YOSHINOKAWA ELECTRIC WIRE & CABLE CO LTD.

Patent filings in countries

World map showing WATERGUARD IND INCs patent filings in countries

Patent filings per year

Chart showing WATERGUARD IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Freeman Clarence S 9
#2 Freeman Clarence Sexton 4
#3 Davis Lawrence Eugene 2
#4 Freeman Katherine Mouton 2
#5 Davis Lawrence E 1
#6 Freeman Katherine M 1

Latest patents

Publication Filing date Title
US5461195A Filled telecommunications cable having temperature stable mutual capacitance
US5218011A Composition for protecting the contents of an enclosed space from damage by invasive water
EG20069A Composition for protecting the contents of an enclosed space from damage by invasive water
IL94034D0 Compositions for protecting communication cables
US5256705A Composition with tackifier for protecting communication wires