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

Alan F. Hendrickson — 47 Patents

AMD: 21 patents #521 of 9,280Top 6%
SLSilicon Laboratories: 12 patents #84 of 744Top 15%
DGDsp Group: 11 patents #3 of 147Top 3%
LELegerity: 1 patents #51 of 99Top 55%
Sony: 1 patents #17,321 of 25,231Top 70%
Austin, TX: #513 of 18,064 inventorsTop 3%
Texas: #1,917 of 125,132 inventorsTop 2%
Overall (All Time): #59,703 of 4,157,543Top 2%
47 Patents All Time
Alan F. Hendrickson has been granted 47 US patents while listed as an inventor at AMD. The first was granted in 1991 and the most recent in May 2015. Alan F. Hendrickson ranks #59,703 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Alan F. Hendrickson in Austin, TX, US.

Patents per Year

Patents granted per year, 1991 to 2015Bar chart with a peak of 10 patents in 1999.peak 101991: 2 patents19911992: 1 patents1993: 2 patents19931995: 2 patents1996: 1 patents19961997: 5 patents1998: 1 patents19981999: 10 patents2000: 5 patents20002001: 6 patents2003: 1 patents20032004: 1 patents2006: 1 patents20062009: 1 patents2011: 2 patents20112012: 1 patents2013: 3 patents20132014: 1 patents2015: 1 patents2015

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9036091 Receiver and method of receiving analog and digital television signals Alessandro Piovaccari, Ramin Khoini-Poorfard, Mitchell Reid, Frederick Rush, Jean-Marc Guyot +7 more 2015-05-19 $4,888,000
8848110 Mixed-mode receiver circuit including digital gain control Ramin Khoini-Poorfard, Alessandro Piovaccari, David S. Trager, Aslamali A. Rafi, Abdulkerim L. Coban +1 more 2014-09-30 $5,374,000
8599312 Digital signal processor (DSP) architecture for a hybrid television tuner David S. Trager, Mitch Reid, Li Gao, John M. Khoury 2013-12-03 $4,993,000
8593526 Apparatus for measuring noise in an analog signal David S. Trager, Zhongchun Liu 2013-11-26 $4,613,000
8576343 Digital signal processor (DSP) architecture for a hybrid television tuner David S. Trager, Mitch Reid, Li Gao, John M. Khoury 2013-11-05 $4,609,000
8228431 Digital phase lock loop configurable as a frequency estimator Li Gao 2012-07-24 $4,198,000
7958286 Resistor identification configuration circuitry and associated method David P. Bresemann, Robert C. Wagner 2011-06-07 $1,718,000
7925005 Longitudinal balance calibration for a subscriber line interface circuit Michael J. Mills, Marius Goldenberg, Ion C. Tesu, Jiangtao Yi 2011-04-12 $2,926,000
7577413 Method and apparatus for calibrating a filter of a receiver Chengming He, Richard A. Johnson 2009-08-18 $6,008,000
7024539 Resistor identification configuration circuitry and associated method David P. Bresemann, Robert C. Wagner 2006-04-04 $18,145,000
6748515 Programmable vendor identification circuitry and associated method Robert C. Wagner 2004-06-08 $14,961,000
6510215 Caller ID data-reporting mechanism for electronic devices and associated methods 2003-01-21 $20,933,000
6307480 Integrated circuit reset incorporating battery monitor and watchdog timer Peter Sheldon, Paul G. Schnizlein 2001-10-23
6275519 Frame synchronization in a digital communications system 2001-08-14 $11,168,000
6263013 Fast tracking of PN synchronization in a direct-sequence spread-spectrum digital communications system 2001-07-17 $10,429,000
6256335 Slow tracking of PN synchronization in a direct-sequence spread-spectrum digital communications system 2001-07-03 $4,908,000
6256337 Rapid acquisition of PN synchronization in a direct-sequence spread-spectrum digital communications system Ken M. Tallo 2001-07-03 $4,908,000
6212246 Symbol-quality evaluation in a digital communications receiver 2001-04-03 $7,898,000
6125139 Narrowband digital cordless telephone Paul G. Schnizlein, Jacqueline Mullins, Peter Sheldon 2000-09-26 $6,800,000
6118384 Battery monitor with software trim Peter Sheldon, Paul G. Schnizlein 2000-09-12 $6,091,000
6097768 Phase detector for carrier recovery in a DQPSK receiver Stephen T. Janesch, Paul G. Schnizlein 2000-08-01 $20,834,000
6075831 FIFO and system synchronization system and method Paul G. Schnizlein 2000-06-13 $9,833,000
6055281 Passband DQPSK detector for a digital communications receiver Paul G. Schnizlein 2000-04-25 $31,266,000
6002710 Timing recovery for a pseudo-random noise sequence in a direct-sequence spread-spectrum communications system Ken M. Tallo 1999-12-14 $8,963,000
6002709 Verification of PN synchronization in a direct-sequence spread-spectrum digital communications system 1999-12-14 $8,963,000