Inventor · disambiguated record
David H. Youden
Also filed as: YOUDEN DAVID H
6 granted patents·89 citations·filing 1975–1994
84Inventor score
Files withRANK TAYLOR HOBSON INC2CINCINNATI MILACRON HEALD1CONE BLANCHARD MACHINE CO1RANK TAYLOR HOBSON LTD1UNIV ROCHESTER1
Top patents by PatentIndex Score
6 records- 0171US5220749AGrinding apparatusUNIV ROCHESTER·Filed 1991·Granted Jun 22, 1993·37 cites·30 claims
- 0258US4008631AMachine toolCINCINNATI MILACRON HEALD·Filed 1975·Granted Feb 22, 1977·17 cites·1 claims
- 0355US4253359ADrive system for multiple spindle machine toolCONE BLANCHARD MACHINE CO·Filed 1979·Granted Mar 3, 1981·13 cites·9 claims
- 0442US5272818ADevice for detecting the location of a machine toolRANK TAYLOR HOBSON INC·Filed 1992·Granted Dec 28, 1993·9 cites·41 claims
- 0537US5620286AFlycutting machine for manufacturing printed circuit boardsRANK TAYLOR HOBSON LTD·Filed 1994·Granted Apr 15, 1997·7 cites·32 claims
- 0634US4998957ADevice for minimizing the thermal sensitivity of a machining apparatusRANK TAYLOR HOBSON INC·Filed 1989·Granted Mar 12, 1991·6 cites·78 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →