Inventor · disambiguated record
David Hatcher
Also filed as: HATCHER DAVID · HATCHER DAVID C
12 granted patents·1,093 citations·filing 1988–2014
95Inventor score
Top patents by PatentIndex Score
12 records- 0194US7235084B2Deep organ access device and methodMAYO FOUNDATION·Filed 2002·Granted Jun 26, 2007·348 cites·45 claims
- 0291US8911452B2Device for immobilizing a primary instrument and method thereforSKAKOON JAMES G·Filed 2010·Granted Dec 16, 2014·42 cites·25 claims
- 0391US8845656B2Device for immobilizing a primary instrument and method thereforSKAKOON JAMES G·Filed 2010·Granted Sep 30, 2014·42 cites·49 claims
- 0490US7857820B2Sheath assembly for an access device and method thereforMEDTRONIC INC·Filed 2007·Granted Dec 28, 2010·42 cites·30 claims
- 0590US7833231B2Device for immobilizing a primary instrument and method thereforMEDTRONIC INC·Filed 2007·Granted Nov 16, 2010·46 cites·23 claims
- 0690US7828809B2Device for immobilizing a primary instrument and method thereforMEDTRONIC INC·Filed 2007·Granted Nov 9, 2010·44 cites·17 claims
- 0790US7815651B2Device for immobilizing a primary instrument and method thereforMEDTRONIC INC·Filed 2007·Granted Oct 19, 2010·48 cites·18 claims
- 0889US7204840B2Deep organ access device and methodIMAGE GUIDED NEUROLOGICS INC·Filed 2001·Granted Apr 17, 2007·145 cites·35 claims
- 0987US5844961AFilmless digital x-ray systemMEDFX SYSTEMS·Filed 1996·Granted Dec 1, 1998·152 cites·19 claims
- 1085US10300268B2Device for immobilizing a primary instrument and method thereforMEDTRONIC INC·Filed 2014·Granted May 28, 2019·11 cites·34 claims
- 1178US6044131ASecure digital x-ray image authentication methodMEDFX SYSTEMS·Filed 1998·Granted Mar 28, 2000·66 cites·20 claims
- 1267US4941164AMethod and apparatus for improving the alignment of radiographic imagesUNIV ALBERTA·Filed 1988·Granted Jul 10, 1990·107 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →