Inventor · disambiguated record
David H. Jeffs
Also filed as: JEFFS DAVID H
10 granted patents·592 citations·filing 1986–1996
93Inventor score
Top patents by PatentIndex Score
10 records- 0193US5711446ACryogenic freezing vialSORENSON BIOSCIENCE INC·Filed 1996·Granted Jan 27, 1998·97 cites·13 claims
- 0291US4707337AMedical micro pipette tips for difficult to reach places and related methodsMULTI TECHNOLOGY INC·Filed 1986·Granted Nov 17, 1987·149 cites·10 claims
- 0387US4721680AMethods of using micro pipette tipsMULTI TECHNOLOGY INC·Filed 1986·Granted Jan 26, 1988·51 cites·2 claims
- 0478US4980293ADispensing reagents in a specimen wellMULTI TECHNOLOGY INC·Filed 1988·Granted Dec 25, 1990·77 cites·7 claims
- 0573US4874102AMedical fail safe releasible locks and/or seals for capped disposable centrifuge containers, cryogenic vials and the likeMULTI TECHNOLOGY INC·Filed 1988·Granted Oct 17, 1989·66 cites·13 claims
- 0670US5032343AMethod for producing medical micro pipette tips for difficult to reach placesMULTI TECHNOLOGY INC·Filed 1987·Granted Jul 16, 1991·60 cites·1 claims
- 0759US4956103AFail safe releasible locks for capped disposable centrifuge containersMULTI TECHNOLOGY INC·Filed 1989·Granted Sep 11, 1990·38 cites·8 claims
- 0851US4953741AMedical fail safe releasible locks and/or seals for capped disposable centrifuge containers, cryogenic vials and the likeMULTI TECHNOLOGY INC·Filed 1989·Granted Sep 4, 1990·25 cites·9 claims
- 0940US4896780AFail safe releasible locks for capped disposable centrifuge containersMULTI TECHNOLOGY INC·Filed 1988·Granted Jan 30, 1990·15 cites·4 claims
- 1039US4830209AFail safe releasible locks for cappped disposable centrifuge containersMULTI TECHNOLOGY INC·Filed 1988·Granted May 16, 1989·14 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →