Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel W. Dobberpuhl — 19 Patents

Broadcom: 9 patents #1,197 of 9,346Top 15%
DEDigital Equipment: 5 patents #230 of 2,100Top 15%
Apple: 3 patents #7,530 of 18,612Top 45%
PSP.A. Semi: 2 patents #12 of 30Top 40%
Shrewsbury, MA: #74 of 938 inventorsTop 8%
Massachusetts: #6,113 of 88,656 inventorsTop 7%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Daniel W. Dobberpuhl has been granted 19 US patents while listed as an inventor at Broadcom. The first was granted in 1986 and the most recent in March 2012. Daniel W. Dobberpuhl ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Daniel W. Dobberpuhl in Shrewsbury, MA, US.

Patents per Year

Patents granted per year, 1986 to 2012Bar chart with a peak of 4 patents in 2003.peak 41986: 1 patents19861987: 1 patents1991: 1 patents19911992: 2 patents2002: 2 patents20022003: 4 patents2005: 1 patents20052007: 2 patents2008: 2 patents20082010: 1 patents2011: 1 patents20112012: 1 patents2012

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8134356 Operating an integrated circuit at a minimum supply voltage Vincent R. von Kaenel 2012-03-13 $160,947,000
7928747 Operating an integrated circuit at a minimum supply voltage Vincent R. von Kaenel 2011-04-19 $108,374,000
7652494 Operating an integrated circuit at a minimum supply voltage Vincent R. von Kaenel 2010-01-26 $88,938,000
7372323 Resonance limiter circuits for an integrated circuit Vincent R. von Kaenel 2008-05-13
7320022 System on a chip for caching of data packets based on a cache miss/hit and a state of a control signal Mark D. Hayter, Shailendra Desai, Kwong-Tak Chui 2008-01-15 $11,799,000
7287649 System on a chip for packet processing Mark D. Hayter, Shailendra Desai, Kwong-Tak Chui 2007-10-30 $15,616,000
7276925 Operating an integrated circuit at a minimum supply voltage Vincent R. von Kaenel 2007-10-02
6952791 Method and circuit for initializing a de-skewing buffer in a clock forwarded system James B. Keller 2005-10-04 $17,605,000
6671216 Method and apparatus to conditionally precharge a partitioned read-only memory with shared wordlines for low power operation Robert Rogenmoser, Steve Nishimoto 2003-12-30 $20,374,000
6657462 Conditional clock buffer circuit 2003-12-02 $27,019,000
6538943 Method and apparatus to conditionally precharge a partitioned read-only memory with shared wordlines for low power operation Robert Rogenmoser, Steve Nishimoto 2003-03-25 $12,670,000
6535036 Conditional clock buffer circuit 2003-03-18 $19,414,000
6430099 Method and apparatus to conditionally precharge a partitioned read-only memory with shared wordlines for low power operation Robert Rogenmoser, Steve Nishimoto 2002-08-06 $20,276,000
6411152 Conditional clock buffer circuit 2002-06-25 $13,510,000
5172016 Five-volt tolerant differential receiver 1992-12-15 $19,663,000
5160855 Floating-well CMOS output driver 1992-11-03 $11,320,000
5023480 Push-pull cascode logic Bruce Gieseke, Robert A. Conrad, James J. Montanaro 1991-06-11 $16,115,000
4642492 Multiple phase clock buffer module with non-saturated pull-up transistor to avoid hot electron effects John Beck 1987-02-10 $111,656,000
4623981 ALU with carry length detection Gilbert M. Wolrich, Edward J. McLellan, Robert A. J. Yodlowski 1986-11-18 $75,806,000