Inventor
Daniel W. Dobberpuhl
Inventor
Menlo Park, CA, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing32%
H03KPulse technique24%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use12%
G01RMeasuring electric variables9%
G11CStatic stores9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner3%
H10DInorganic electric semiconductor devices3%
PatentTitleYear
8,134,356'Operating an integrated circuit at a minimum supply voltage'20127,928,747'Operating an integrated circuit at a minimum supply voltage'20117,652,494'Operating an integrated circuit at a minimum supply voltage'20107,372,323'Resonance limiter circuits for an integrated circuit'20087,320,022'System on a chip for caching of data packets based on a cache miss/hit and a state of a control signal'20087,287,649'System on a chip for packet processing'20077,276,925'Operating an integrated circuit at a minimum supply voltage'20076,952,791'Method and circuit for initializing a de-skewing buffer in a clock forwarded system'20056,671,216'Method and apparatus to conditionally precharge a partitioned read-only memory with shared wordlines for low power operation'20036,657,462'Conditional clock buffer circuit'20036,538,943'Method and apparatus to conditionally precharge a partitioned read-only memory with shared wordlines for low power operation'20036,535,036'Conditional clock buffer circuit'20036,430,099'Method and apparatus to conditionally precharge a partitioned read-only memory with shared wordlines for low power operation'20026,411,152'Conditional clock buffer circuit'20025,172,016'Five-volt tolerant differential receiver'19925,160,855'Floating-well CMOS output driver'19925,023,480'Push-pull cascode logic'19914,642,492'Multiple phase clock buffer module with non-saturated pull-up transistor to avoid hot electron effects'19874,623,981'ALU with carry length detection'19864,048,590'Integrated crystal oscillator circuit with few external components'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Based in Liverpool, NY, US· patent location history
1986–1992Patents assigned to DIGITAL EQUIPMENT CORP (5)· patent assignee history
1986–1992Based in Shrewsbury, MA, US· patent location history
2002–2008Patents assigned to BROADCOM CORP (9)· patent assignee history
2002–2012Based in Menlo Park, CA, US· patent location history
2007–2008Patents assigned to PA SEMI INC (2)· patent assignee history
2010–2012Patents assigned to APPLE INC (3)· patent assignee history
2012Patents assigned to DOBBERPUHL DANIEL W (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BROADCOM CORP | 9 | 2002–2008 |
| DIGITAL EQUIPMENT CORP | 5 | 1986–1992 |
| APPLE INC | 3 | 2010–2012 |
| PA SEMI INC | 2 | 2007–2008 |
| DOBBERPUHL DANIEL Wself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Menlo Park, California, US | 14 | 2002–2012 |
| Shrewsbury, Massachusetts, US | 5 | 1986–1992 |
| Liverpool, New York, US | 1 | 1977 |