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USPTO Patent Rankings Data through Dec 31, 2025
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Eric D. Groen — 32 Patents

AMD: 22 patents #502 of 9,280Top 6%
MOMosys: 3 patents #13 of 45Top 30%
RARambus: 2 patents #324 of 549Top 60%
Microsoft: 2 patents #17,644 of 40,388Top 45%
CSCadence Design Systems: 1 patents #1,216 of 2,263Top 55%
Ankeny, IA: #10 of 408 inventorsTop 3%
Iowa: #269 of 15,303 inventorsTop 2%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Eric D. Groen has been granted 32 US patents while listed as an inventor at AMD. The first was granted in 2002 and the most recent in June 2024. Eric D. Groen ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Eric D. Groen in Ankeny, IA, US.

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12019494 Domain clock and power activation control circuit to reduce voltage droop and related methods Charles W. Boecker, Shaishav Desai 2024-06-25 $466,982,000
11936353 Direct-switching h-bridge current-mode drivers Charles W. Boecker 2024-03-19 $252,806,000
11705890 Programmable analog calibration circuit supporting iterative measurement of an input signal from a measured circuit, such as for calibration, and related methods Anirban Banerjee, Bupesh Pandita, Charles W. Boecker 2023-07-18 $301,843,000
11646724 Adjustment of multi-phase clock system Charles W. Boecker, Roxanne Vu 2023-05-09 $5,923,000
11283435 Adjustment of multi-phase clock system Charles W. Boecker, Roxanne Vu 2022-03-22 $5,558,000
9553566 Hybrid driver circuit Charles W. Boecker 2017-01-24 $439,000
8836381 Pseudo-supply hybrid driver Charles W. Boecker 2014-09-16 $1,578,000
8135037 Method and apparatus to encode and synchronize a serial interface Charles W. Boecker, Scott A. Irwin, Matthew Shafer, Aaron Hoelscher, Andrew Jenkins +1 more 2012-03-13 $2,321,000
7885320 MGT/FPGA clock management system Charles W. Boecker, William C. Black, Scott A. Irwin, Joseph Neil Kryzak 2011-02-08 $20,781,000
7830985 Analog front-end having built-in equalization and applications thereof William C. Black, Charles W. Boecker 2010-11-09 $3,781,000
7599396 Method of encoding and synchronizing a serial interface Charles W. Boecker, Scott A. Irwin, Matthew Shafer, Aaron Hoelscher, Andrew Jenkins +1 more 2009-10-06
7480347 Analog front-end having built-in equalization and applications thereof William C. Black, Charles W. Boecker 2009-01-20 $2,727,000
7406118 Programmable logic device including programmable multi-gigabit transceivers Charles W. Boecker, William C. Black, Scott A. Irwin, Joseph Neil Kryzak, Yiqin Chen +2 more 2008-07-29 $11,036,000
7313176 Programmable on chip regulators with bypass 2007-12-25
7280590 Receiver termination network and application thereof Charles W. Boecker, William C. Black 2007-10-09 $3,929,000
7227375 DAC based driver with selectable pre-emphasis signal levels Charles W. Boecker, William C. Black 2007-06-05 $7,795,000
7196545 High frequency latch Charles W. Boecker, William C. Black 2007-03-27 $11,362,000
7167410 Memory system and memory device having a serial interface Charles W. Boecker, Scott A. Irwin, Matthew Shafer, Aaron Hoelscher, Andrew Jenkins +1 more 2007-01-23
7142014 High frequency XOR with peaked load stage Charles W. Boecker, William C. Black 2006-11-28 $3,263,000
7116251 Programmable serializing data path Charles W. Boecker 2006-10-03 $7,381,000
7109809 Method and circuit for reducing VCO noise Charles W. Boecker 2006-09-19 $3,343,000
7047457 Testing of a multi-gigabit transceiver William C. Black, Charles W. Boecker 2006-05-16 $5,099,000
7015838 Programmable serializing data path Charles W. Boecker 2006-03-21 $29,883,000
6975132 DAC based driver with selectable pre-emphasis signal levels Charles W. Boecker, William C. Black 2005-12-13 $15,557,000
6976102 Integrated circuit with auto negotiation Charles W. Boecker, William C. Black, Scott A. Irwin, Joseph Neil Kryzak, Aaron Hoelscher 2005-12-13 $15,557,000