Inventor · disambiguated record
Robert L. Hornbeck
Also filed as: HORNBECK ROBERT L · HORNBECK ROBERT LEE
3 granted patents·120 citations·filing 1976–1982
76Inventor score
Technology areasB29C
Top patents by PatentIndex Score
3 records- 0183US4377545AMethod of making corrugated reinforced thermoplastic pipeBORG WARNER CHEMICALS INC·Filed 1981·Granted Mar 22, 1983·53 cites·1 claims
- 0274US4465449ACoextrusion feedblock for making lightweight, rigid thermoplastic pipeBORG WARNER CHEMICALS INC·Filed 1982·Granted Aug 14, 1984·36 cites·4 claims
- 0372US4054403AExtruder with dual flighted extrusion screwBORG WARNER·Filed 1976·Granted Oct 18, 1977·31 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →