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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Richard E. Matick — 26 Patents

IBM: 26 patents #4,017 of 70,183Top 6%
Peekskill, NY: #16 of 232 inventorsTop 7%
New York: #4,926 of 115,490 inventorsTop 5%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Richard E. Matick has been granted 26 US patents while listed as an inventor at IBM. The first was granted in 1981 and the most recent in June 2011. Richard E. Matick ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Richard E. Matick in Peekskill, NY, US.

Patents per Year

Patents granted per year, 1981 to 2011Bar chart with a peak of 4 patents in 2008.peak 41981: 1 patents19811985: 1 patents1986: 3 patents19861987: 3 patents1990: 1 patents19901995: 1 patents1999: 3 patents19992000: 1 patents2005: 1 patents20052006: 1 patents2007: 1 patents20072008: 4 patents2009: 1 patents20092010: 2 patents2011: 2 patents2011

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7958311 Cache line replacement techniques allowing choice of LFU or MFU cache line replacement Jaime Moreno, Malcolm S. Ware 2011-06-07 $3,978,000
7870341 Cache line replacement techniques allowing choice of LFU or MFU cache line replacement Jaime Moreno, Malcolm S. Ware 2011-01-11 $2,856,000
7821858 eDRAM hierarchical differential sense AMP Stanley E. Schuster 2010-10-26 $4,266,000
7709299 Hierarchical 2T-DRAM with self-timed sensing Stanley E. Schuster 2010-05-04 $4,679,000
7499312 Fast, stable, SRAM cell using seven devices and hierarchical bit/sense line Stanley E. Schuster 2009-03-03 $5,705,000
7471546 Hierarchical six-transistor SRAM Stanley E. Schuster 2008-12-30 $5,097,000
7460387 eDRAM hierarchical differential sense amp Stanley E. Schuster 2008-12-02 $5,263,000
7460423 Hierarchical 2T-DRAM with self-timed sensing Stanley E. Schuster 2008-12-02 $5,263,000
7398357 Cache line replacement techniques allowing choice of LFU or MFU cache line replacement Jaime Moreno, Malcolm S. Ware 2008-07-08 $9,414,000
7289369 DRAM hierarchical data path Stanley E. Schuster 2007-10-30 $4,304,000
7133971 Cache with selective least frequently used or most frequently used cache line replacement Jaime Moreno, Malcolm S. Ware 2006-11-07 $5,535,000
6981096 Mapping and logic for combining L1 and L2 directories and/or arrays Stanley E. Schuster 2005-12-27 $5,960,000
6081872 Cache reloading performance improvement through the use of early select techniques with and without pipelining Stanley E. Schuster 2000-06-27 $38,700,000
5895487 Integrated processing and L2 DRAM cache William T. Boyd, Thomas J. Heller, Jr., Michael Ignatowski, Stanley E. Schuster 1999-04-20 $26,173,000
5890215 Electronic computer memory system having multiple width, high speed communication buffer Stanley E. Schuster 1999-03-30 $21,009,000
5870108 Information handling system including mapping of graphics display data to a video buffer for fast updation of graphic primitives Inching Chen 1999-02-09 $13,231,000
5388072 Bit line switch array for electronic computer memory Stanley E. Schuster 1995-02-07 $10,783,000
4905188 Functional cache memory chip architecture for improved cache access Chiao-Mei Chuang, Fred Tze-Keung Tong 1990-02-27 $20,305,000
4667305 Circuits for accessing a variable width data bus with a variable width data field Frederick Dill, Daniel T. Ling, Dennis McBride 1987-05-19 $60,261,000
4663729 Display architecture having variable data width Daniel T. Ling, Frederick Dill 1987-05-05 $28,926,000
4649516 Dynamic row buffer circuit for DRAM Paul W. Chung, Daniel T. Ling 1987-03-10 $23,342,000
4616310 Communicating random access memory Frederick Dill, Daniel T. Ling, Dennis McBride 1986-10-07 $22,670,000
4589092 Data buffer having separate lock bit storage array 1986-05-13 $13,238,000
4577293 Distributed, on-chip cache Daniel T. Ling 1986-03-18 $20,608,000
4541075 Random access memory having a second input/output port Frederick Dill, Daniel T. Ling 1985-09-10 $27,586,000