Inventor · disambiguated record
Daniel Welker
Also filed as: WELKER DANIEL · WELKER DANIEL R
4 granted patents·2 pending applications·4 citations·filing 2007–2023
61Inventor score
Top patents by PatentIndex Score
6 records- 0173US11473716B2Coated pipe and pipe combinationTDC INT AG·Filed 2019·Granted Oct 18, 2022·1 cites·19 claims
- 0263US11867343B2Coated pipe and pipe combinationTDC INT AG·Filed 2022·Granted Jan 9, 2024·0 cites·18 claims
- 0359US8534224B2Removable adapter to facilitate manual filling of animal feedersWELKER DANIEL R·Filed 2010·Granted Sep 17, 2013·3 cites·10 claims
- 0449US2008173244A1Animal feeder apparatusWELKER DANIEL·Filed 2007·Application pending·0 cites
- 0548US8127625B2Sight glass with liquid separatorWELKER BRIAN H·Filed 2009·Granted Mar 6, 2012·0 cites·14 claims
- 0643US2025251061A1District heating pipes for trenchless installationTDC INT AG·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →