Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RL

Robert B. Lowrance

Applied Materials: 74 patents #80 of 7,310Top 2%
KAKateeva: 17 patents #10 of 76Top 15%
SCSokudo Co.: 1 patents #34 of 74Top 50%
San Jose, CA: #295 of 32,062 inventorsTop 1%
California: #2,521 of 386,348 inventorsTop 1%
Overall (All Time): #16,345 of 4,157,543Top 1%
94 Patents All Time

Issued Patents All Time

Showing 26–50 of 94 patents

Patent #TitleCo-InventorsDate
8146530 Cluster tool architecture for processing a substrate Tetsuya Ishikawa, Rick J. Roberts, Helen R. Armer, Leon Volfovski, Jay D. Pinson, II +10 more 2012-04-03
8066466 Substrate processing sequence in a Cartesian robot cluster tool Mike Rice, Jeffrey C. Hudgens, Charles T. Carlson, William T. Weaver, Eric A. Englhardt +6 more 2011-11-29
8020689 Break-away positioning conveyor mount for accommodating conveyor belt bends Michael R. Rice, Eric A. Englhardt, Martin R. Elliot, Jeffrey C. Hudgens 2011-09-20
7925377 Cluster tool architecture for processing a substrate Tetsuya Ishikawa, Rick J. Roberts, Helen R. Armer, Leon Volfovski, Jay D. Pinson, II +10 more 2011-04-12
7912576 Calibration of high speed loader to substrate transport system Michael R. Rice, Eric A. Englhardt, Martin R. Elliott, Jeffrey C. Hudgens, Kirk Van Katwyk +1 more 2011-03-22
7857570 Method and apparatus for supplying substrates to a processing tool Martin R. Elliott, Michael R. Rice, Jeffrey C. Hudgens, Eric A. Englhardt 2010-12-28
7798764 Substrate processing sequence in a cartesian robot cluster tool Mike Rice, Jeffrey C. Hudgens, Charles T. Carlson, William T. Weaver, Eric A. Englhardt +6 more 2010-09-21
7798309 Stabilizing substrate carriers during overhead transport Michael R. Rice, Eric A. Englhardt, Martin R. Elliott, Jeffrey C. Hudgens 2010-09-21
7792608 Substrate carrier handler that unloads substrate carriers directly from a moving conveyor Michael R. Rice, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt 2010-09-07
7743728 Cluster tool architecture for processing a substrate Tetsuya Ishikawa, Rick J. Roberts, Helen R. Armer, Leon Volfovski, Jay D. Pinson, II +10 more 2010-06-29
7711445 Systems and methods for transferring small lot size substrate carriers between processing tools Michael R. Rice, Eric A. Englhardt, Vinay Shah, Martin R. Elliott, Jeffrey C. Hudgens 2010-05-04
7694647 Cluster tool architecture for processing a substrate Tetsuya Ishikawa, Rick J. Roberts, Helen R. Armer, Leon Volfovski, Jay D. Pinson, II +10 more 2010-04-13
7684895 Wafer loading station that automatically retracts from a moving conveyor in response to an unscheduled event Michael R. Rice, Eric A. Englhardt, Martin R. Elliott, Jeffrey C. Hudgens 2010-03-23
7674360 Mechanism for varying the spacing between sputter magnetron and target Ilyoung Richard Hong, Donny Young, Michael Rosenstein, Daniel C. Lubben, Michael Miller +3 more 2010-03-09
7673735 System for transporting substrate carriers Michael R. Rice, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt 2010-03-09
7651306 Cartesian robot cluster tool architecture Mike Rice, Jeffrey C. Hudgens, Charles T. Carlson, William T. Weaver, Eric A. Englhardt +6 more 2010-01-26
7611318 Overhead transfer flange and support for suspending a substrate carrier Michael R. Rice, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt 2009-11-03
7597183 Kinematic pin with shear member and substrate carrier for use therewith Michael R. Rice, Eric A. Englhardt, Martin R. Elliott, Jeffrey C. Hudgens 2009-10-06
7594789 Overhead transfer flange and support for suspending a substrate carrier Michael R. Rice, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt 2009-09-29
7577487 Methods and apparatus for a band to band transfer module Eric A. Englhardt, Michael R. Rice, Vinay Shah, Sushant S. Koshti, Jeffrey C. Hudgens 2009-08-18
7552816 Break-away positioning conveyor mount for accommodating conveyor belt bends Michael R. Rice, Eric A. Englhardt, Martin R. Elliott, Jeffrey C. Hudgens 2009-06-30
7540371 Break-away positioning conveyor mount for accommodating conveyor belt bends Michael R. Rice, Eric A. Englhardt, Martin R. Elliott, Jeffrey C. Hudgens 2009-06-02
7537108 Methods and apparatus for transporting substrate carriers Michael R. Rice, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt 2009-05-26
7527141 System for transporting substrate carriers Michael R. Rice, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt 2009-05-05
7506752 Methods and apparatus for transporting substrate carriers Michael R. Rice, Martin R. Elliott, Jeffrey C. Hudgens, Eric A. Englhardt 2009-03-24