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BAL SEAL ENG INC

Overview
  • Total Patents
    76
  • GoodIP Patent Rank
    32,721
  • Filing trend
    ⇩ 36.0%
About

BAL SEAL ENG INC has a total of 76 patent applications. It decreased the IP activity by 36.0%. Its first patent ever was published in 2003. It filed its patents most often in EPO (European Patent Office), United States and Germany. Its main competitors in its focus markets mechanical elements, machines and electrical machinery and energy are BAL SEAL ENGINEERING INC, BAL SEAL ENG LLC and BAL SEAL ENG CO INC.

Patent filings in countries

World map showing BAL SEAL ENG INCs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 36
#2 United States 34
#3 Germany 3
#4 France 3

Patent filings per year

Chart showing BAL SEAL ENG INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Balsells Peter J 29
#2 Dilmaghanian Farshid 22
#3 Changsrivong Derek 19
#4 Ghasiri Majid 15
#5 Poon Daniel 6
#6 Cook Hugh 6
#7 Kim Jin 6
#8 Pla-Junca Pere 5
#9 Soler Lluis 5
#10 Dawson Richard 5

Latest patents

Publication Filing date Title
EP3567285A1 Seal assemblies and related methods
US2019107166A1 Spring assemblies, applications of spring assemblies, and related methods
EP3456428A1 Spring wire ends to facilitate welding
US2018278005A1 Large deflection canted coil springs, connectors, and related methods
EP3312482A1 Seal assemblies for extreme temperatures and related methods
US2017373425A1 Spring contacts and related methods
US2017352984A1 Electrical connectors with linear springs and related methods
EP3244101A1 Seal assemblies with flexible locking rings and related methods
EP3217046A1 Seal assemblies and related methods
US2017172018A1 Spring energized seals and related methods
US2016265574A1 Stamped housings to facilitate assembly and related methods
US2016223086A1 Seal assemblies and related methods
US2016204557A1 High frequency miniature connectors with canted coil springs and related methods
US2016076568A1 Canted coil springs, connectors and related methods
US2015316115A1 Nested canted coil springs, applications thereof, and related methods
US2015240900A1 Multi deflection canted coil springs and related methods
US2014378008A1 Electrical contacts with electrically conductive springs
EP2971879A1 High pressure lip seals with anti-extrusion and anti-galling properties and related methods
EP2948693A1 Coil springs with complex coil configurations, assemblies with coil springs, and related methods
EP2926416A1 Spring connectors with adjustable grooves and related methods