Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Derek E. Piper — 26 Patents

AMAmgen: 27 patents #59 of 2,867Top 3%
IGImmatics Biotechnologies Gmbh: 1 patents #69 of 99Top 70%
Santa Clara, CA: #583 of 9,301 inventorsTop 7%
California: #20,975 of 386,348 inventorsTop 6%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Derek E. Piper has been granted 26 US patents while listed as an inventor at Amgen. The first was granted in 2006 and the most recent in June 2025. Derek E. Piper ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Derek E. Piper in Santa Clara, CA, US.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12331122 Anti-ASGR-1 monoclonal inhibitory antibodies Paul Nioi, Peter Coward, Christopher Murawsky, Fernando GARCES, Brian Mingtung Chan 2025-06-17
12312412 MAGEB2 binding constructs Ian Foltz, Weihsu Claire Chen, Lars Gaedtke, Susmith Mukund, Tobias Raum +6 more 2025-05-27
12012449 Human IL-23 antigen binding proteins Jennifer E. Towne, Janet D. Cheng, Jason C. O'Neill, Yu Zhang, Yu Sun +2 more 2024-06-18 $482,578,000
11891435 Polynucleotides encoding monoclonal antibodies binding to human pituitary adenylate cyclase-activating polypeptide type I receptor (PAC1) and methods of making thereof Neeraj Jagdish Agrawal, Kevin Graham, Agnes Eva Hamburger, Christopher MOHR, Kenneth W. Walker +2 more 2024-02-06 $337,709,000
11248043 Methods for treating a headache condition using anti-human PAC1 antibodies or antigen-binding fragments thereof Neeraj Jagdish Agrawal, Kevin Graham, Agnes Eva Hamburger, Christopher MOHR, Kenneth W. Walker +2 more 2022-02-15 $312,040,000
10738110 PAC1 antibodies and uses thereof Neeraj Jagdish Agrawal, Kevin Graham, Agnes Eva Hamburger, Christopher MOHR, Kenneth W. Walker +2 more 2020-08-11 $456,204,000
9994923 Neutralizing proprotein convertase subtilisin kexin type 9 (PCSK9) variants and uses thereof Simon Mark Jackson 2018-06-12 $459,831,000
9951129 Human IL-23 antigen binding proteins Jennifer E. Towne, Janet D. Cheng, Jason C. O'Neill, Yu Zhang, Yu Sun +2 more 2018-04-24 $212,140,000
9920134 Monoclonal antibodies to proprotein convertase subtilisin kexin type 9 (PCSK9) Simon Mark Jackson, Nigel Pelham Clinton Walker, Bei Shan, Wenyan Shen, Joyce Chi Yee Chan +5 more 2018-03-20 $108,797,000
9493576 Antigen binding proteins to proprotein convertase subtilisin kexin type 9 (PCSK9) Simon Mark Jackson, Nigel Pelham Clinton Walker, Bei Shan, Wenyan Shen, Chadwick Terence King +3 more 2016-11-15 $166,994,000
9487580 Human IL-23 antigen binding proteins Jennifer E. Towne, Janet D. Cheng, Jason C. O'Neill, Yu Zhang, Yu Sun +2 more 2016-11-08 $565,694,000
9056915 Antigen binding proteins to proprotein convertase subtilisin kexin type 9 (PCSK9) Simon Mark Jackson, Nigel Pelham Clinton Walker, Bei Shan, Wenyan Shen, Chadwick Terence King +3 more 2015-06-16 $549,355,000
9045547 Methods of using antigen binding proteins to proprotein convertase subtilisin kexin type 9 (PCSK9) Simon Mark Jackson, Nigel Pelham Clinton Walker, Bei Shan, Wenyan Shen, Joyce Chi Yee Chan +4 more 2015-06-02 $559,519,000
8889834 Antigen binding proteins to proprotein convertase subtilisin kexin type 9 (PCSK9) Simon Mark Jackson, Nigel Pelham Clinton Walker, Wenyan Shen, Chadwick Terence King, Randal R. Ketchem +2 more 2014-11-18 $566,525,000
8883983 Antigen binding proteins to proprotein convertase subtilisin kexin type 9 (PCSK9) Simon Mark Jackson, Nigel Pelham Clinton Walker, Wenyan Shen, Chadwick Terence King, Randal R. Ketchem +2 more 2014-11-11 $176,830,000
8871913 Antigen binding proteins to proprotein convertase subtilisin kexin type 9 (PCSK9) Simon Mark Jackson, Nigel Pelham Clinton Walker, Wenyan Shen, Chadwick Terence King, Randal R. Ketchem +2 more 2014-10-28 $152,684,000
8871914 Antigen binding proteins to proprotein convertase subtilisin kexin type 9 (PCSK9) Simon Mark Jackson, Nigel Pelham Clinton Walker, Wenyan Shen, Chadwick Terence King, Randal R. Ketchem +2 more 2014-10-28 $152,684,000
8859741 Antigen binding proteins to proprotein convertase subtilisin kexin type 9 (PCSK9) Simon Mark Jackson, Nigel Pelham Clinton Walker, Wenyan Shen, Chadwick Terence King, Randal R. Ketchem +2 more 2014-10-14 $202,680,000
8829165 Antigen binding proteins to proprotein convertase subtilisin kexin type 9 (PCSK9) Simon Mark Jackson, Nigel Pelham Clinton Walker, Wenyan Shen, Chadwick Terence King, Randal R. Ketchem +2 more 2014-09-09 $231,433,000
8722033 Human IL-23 antigen binding proteins Jennifer E. Towne, Janet D. Cheng, Jason C. O'Neill, Yu Zhang, Yu Sun +2 more 2014-05-13 $463,414,000
8563698 Antigen binding proteins to proprotein convertase subtilisin kexin type 9 (PCSK9) Simon Mark Jackson, Nigel Pelham Clinton Walker, Wenyan Shen, Chadwick Terence King, Randal R. Ketchem +2 more 2013-10-22 $504,172,000
7473703 Heterocyclic arylsulfonamidobenzylic compounds Xian Yun Jiao, Frank Kayser, David John Kopecky, Sharon McKendry, Andrew K. Shiau 2009-01-06 $555,573,000
7371381 Anti-galanin antibodies and uses thereof Wade Aaron, Richard J. Austin, Cynthia L. Hart, Timothy Charles Hoey, Paul Kassner +1 more 2008-05-13 $88,279,000
7326812 Arylsulfonamidobenzylic compounds Xian Yun Jiao, Frank Kayser, Sharon McKendry, Andrew K. Shiau 2008-02-05 $317,869,000
7112606 Heterocyclic arylsulfonamidobenzylic compounds Xian Yun Jiao, Frank Kayser, David John Kopecky, Sharon McKendry, Andrew K. Shiau 2006-09-26 $196,982,000