Inventor · disambiguated record
Paul B. Welsh
Also filed as: VAN LUKAS STEPHEN · WELSH PAUL · WELSH PAUL B · WELSH PAUL BRYCE
10 granted patents·327 citations·filing 1974–2015
91Inventor score
Top patents by PatentIndex Score
10 records- 0191US4181613AVenting method for a chromatograph ovenHEWLETT PACKARD CO·Filed 1977·Granted Jan 1, 1980·62 cites·4 claims
- 0290US3940955AYarn extraction and washing apparatusDU PONT·Filed 1974·Granted Mar 2, 1976·37 cites·2 claims
- 0382US6102449AConnector for capillary tubingAGILENT TECHNOLOGIES IN·Filed 1998·Granted Aug 15, 2000·85 cites·8 claims
- 0481US5567868APlanar manifold assemblyHEWLETT PACKARD CO·Filed 1995·Granted Oct 22, 1996·55 cites·10 claims
- 0573US5686657APlanar manifold assemblyHEWLETT PACKARD CO·Filed 1996·Granted Nov 11, 1997·30 cites·6 claims
- 0669US5642278AMethod and apparatus for temperature and pressure compensation of pneumatic manifoldsHEWLETT PACKARD CO·Filed 1995·Granted Jun 24, 1997·31 cites·10 claims
- 0765US4050911AGas chromatograph ovenHEWLETT PACKARD CO·Filed 1975·Granted Sep 27, 1977·19 cites·9 claims
- 0839USD769097SSheet metal hammerWELSH PAUL·Filed 2015·Granted Oct 18, 2016·4 cites·1 claims
- 0932US5723091AFlow modulation for facilitating detector ignitionHEWLETT PACKARD CO·Filed 1996·Granted Mar 3, 1998·4 cites·9 claims
- 1027US5853664AFlow modulation for facilitating detector ignitionHEWLETT PACKARD CO·Filed 1997·Granted Dec 29, 1998·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →