BD

Barney Drake

University of California: 10 patents #600 of 18,278Top 4%
DI Digital Instruments: 4 patents #5 of 25Top 20%
BN Bruker Nano: 1 patents #76 of 148Top 55%
📍 Truckee, CA: #10 of 107 inventorsTop 10%
🗺 California: #50,852 of 386,348 inventorsTop 15%
Overall (All Time): #422,931 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10488391 Neural circuit probe Paul K. Hansma, Kenneth S. Kosik, Luke S. K. Theogarajan, Daniel Bridges, Connor Randall +1 more 2019-11-26
8087288 Scanning stylus atomic force microscope with cantilever tracking and optical access Craig Prater, James Massie, David Grigg, Virgil B. Elings, Paul K. Hansma 2012-01-03
7966866 Methods and instruments for materials testing Paul K. Hansma, Douglas J. Rehn, Jonathan Adams, Jason Lulejian 2011-06-28
6871527 Measurement head for atomic force microscopy and other applications Paul K. Hansma, James A. Thompson, Johannes Kindt, David K. Hale 2005-03-29
6032518 Scanning stylus atomic force microscope with cantilever tracking and optical access Craig Prater, James Massie, David Grigg, Virgil B. Elings, Paul K. Hansma 2000-03-07
5714682 Scanning stylus atomic force microscope with cantilever tracking and optical access Craig Prater, James Massie, David Grigg, Virgil B. Elings, Paul K. Hansma 1998-02-03
5560244 Scanning stylus atomic force microscope with cantilever tracking and optical access Craig Prater, James Massie, David Grigg, Virgil B. Elings, Paul K. Hansma 1996-10-01
5463897 Scanning stylus atomic force microscope with cantilever tracking and optical access Craig Prater, James Massie, David Grigg, Virgil B. Elings, Paul K. Hansma 1995-11-07
RE34708 Scanning ion conductance microscope Paul K. Hansma 1994-08-30
RE34489 Atomic force microscope with optional replaceable fluid cell Paul K. Hansma 1993-12-28
4935634 Atomic force microscope with optional replaceable fluid cell Paul K. Hansma 1990-06-19
4924091 Scanning ion conductance microscope Paul K. Hansma 1990-05-08