Inventor · disambiguated record
Borge Carlstrom
Also filed as: CARLSTROEM BOERGE · CARLSTROM BORGE · CARLSTROM BORGE I · CARLSTROM BORGE INGMAR
10 granted patents·1 pending application·257 citations·filing 1973–2001
91Inventor score
Files withHOBAS ENG AG4C TECH LTD2BASLER STUECKFAERBEREI AG1HOBAS ENG & DUROTEC AG1HOBAS ENGINEERING1
Top patents by PatentIndex Score
11 records- 0191US4139025AGlass fiber reinforced pipeHOBAS ENG AG·Filed 1977·Granted Feb 13, 1979·74 cites·11 claims
- 0278US4004706ACylindrical receptacle of fiber-reinforced plastic and method of manufacturing a receptacleBASLER STUECKFAERBEREI AG·Filed 1973·Granted Jan 25, 1977·42 cites·11 claims
- 0377US4167953AReinforced tube of plastic and a method of manufacturing the sameHOBAS ENGINEERING AG S A LTD·Filed 1976·Granted Sep 18, 1979·42 cites·2 claims
- 0473US5758906ASockets serving for the connection of two plastic pipesHOBAS ENG AG·Filed 1995·Granted Jun 2, 1998·46 cites·17 claims
- 0566US6450547B1Pipe coupling for plastic pipesC TECH LTD·Filed 2000·Granted Sep 17, 2002·8 cites·11 claims
- 0660US6635213B1Method of producing centrifugally cast, glass fiber reinforced plastic tubesC TECH LTD·Filed 2000·Granted Oct 21, 2003·5 cites·28 claims
- 0759US5202076AMethod for producing multi-layer pipe conduit components of plastic material, inorganic filler material and glass fibersHOBAS ENG & DUROTEC AG·Filed 1989·Granted Apr 13, 1993·15 cites·19 claims
- 0846US5330238ACoupler for connecting two plastic pipes and process and mold for producing the couplerHOBAS ENG AG·Filed 1992·Granted Jul 19, 1994·13 cites·4 claims
- 0940US2003108697A1Method and installation for producing centrifugally cast, glass-fibre reinforced tubesFiled 2001·Application pending·0 cites
- 1034US5306458AProcess for manufacturing a plastic pipeHOBAS ENG AG·Filed 1992·Granted Apr 26, 1994·7 cites·6 claims
- 1130US5362528AMulti-layer pipe conduit having components of plastic material, inorganic filler material and glass fibersHOBAS ENGINEERING·Filed 1993·Granted Nov 8, 1994·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →