Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PF

P. Michael Farmwald — 15 Patents

MSMatrix Semiconductor: 5 patents #21 of 55Top 40%
UTUtstarcom: 3 patents #22 of 185Top 15%
SGSilicon Graphics: 2 patents #230 of 758Top 35%
BLBlackberry Limited: 1 patents #1,631 of 2,554Top 65%
CRChromatic Research: 1 patents #7 of 18Top 40%
MSMips Computer Systems: 1 patents #12 of 25Top 50%
Berkeley, CA: #346 of 3,731 inventorsTop 10%
California: #40,789 of 386,348 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
P. Michael Farmwald has been granted 15 US patents while listed as an inventor at Matrix Semiconductor. The first was granted in 1994 and the most recent in December 2014. P. Michael Farmwald ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list P. Michael Farmwald in Berkeley, CA, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8908516 Maintaining stability of a wireless network by adjusting transmitting period Assimakis Tzamaloukas 2014-12-09 $3,194,000
7376130 System for enhancing data transfer 2008-05-20 $5,300,000
7254648 Universal broadband server system and method Timothy Kelliher, Patrick J. Coleman 2007-08-07 $1,684,000
7233649 Faster modem method and apparatus Timothy Kelliher 2007-06-19 $5,972,000
6867992 Modular memory device J. James Tringali, Thomas H. Lee, Mark G. Johnson, Derek Bosch 2005-03-15
6839343 Physical layer router system and method Timothy Kelliher, Patrick J. Coleman 2005-01-04
6798769 System for enhancing data transfer 2004-09-28
6545891 Modular memory device J. James Tringali, Thomas H. Lee, Mark G. Johnson, Derek Bosch 2003-04-08
6515888 Low cost three-dimensional memory array Mark G. Johnson, Thomas H. Lee, Vivek Subramanian, N. Johan Knall 2003-02-04
6351406 Vertically stacked field programmable nonvolatile memory and method of fabrication Mark G. Johnson, Thomas H. Lee, Vivek Subramanian, James M. Cleeves 2002-02-26
6185122 Vertically stacked field programmable nonvolatile memory and method of fabrication Mark G. Johnson, Thomas H. Lee, Vivek Subramanian, James M. Cleeves 2001-02-06
5712799 Method and structure for performing motion estimation using reduced precision pixel intensity values Stephen C. Purcell, Andrew Hung, Chad Fogg 1998-01-27
5699551 Software invalidation in a multiple level, multiple cache system George S. Taylor, Timothy P. Layman, Huy X. Ngo, Allen W. Roberts 1997-12-16 $19,138,000
5542062 Cache memory system employing virtual address primary instruction and data caches and physical address secondary cache George S. Taylor, Timothy P. Layman, Huy X. Ngo, Allen W. Roberts 1996-07-30 $41,842,000
5307477 Two-level cache memory system George S. Taylor, Timothy P. Layman, Huy X. Ngo, Allen W. Roberts 1994-04-26