Inventor · disambiguated record
Donald T. Campbell
Also filed as: CAMPBELL DONALD · CAMPBELL DONALD T · CAMPBELL JR DONALD T
5 granted patents·1 pending application·489 citations·filing 1994–2024
86Inventor score
Top patents by PatentIndex Score
6 records- 0197US5539153AMethod of bumping substrates by contained paste depositionHEWLETT PACKARD CO·Filed 1994·Granted Jul 23, 1996·187 cites·29 claims
- 0296US5672542AMethod of making solder balls by contained paste depositionHEWLETT PACKARD CO·Filed 1996·Granted Sep 30, 1997·125 cites·13 claims
- 0395US5880017AMethod of bumping substrates by contained paste depositionHEWLETT PACKARD CO·Filed 1997·Granted Mar 9, 1999·117 cites·18 claims
- 0489US5586715AMethod of making solder balls by contained paste depositionHEWLETT PACKARD CO·Filed 1996·Granted Dec 24, 1996·59 cites·9 claims
- 0579US12298114B2Air disc targetBROKEN ARROW MARKETING INC·Filed 2024·Granted May 13, 2025·1 cites·10 claims
- 0642US2021077351A1Flexible container for storage and transport of biopharmaceuticalsGORE & ASS·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →