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

Mark D. Holt — 28 Patents

AMAmgen: 14 patents #209 of 2,867Top 8%
Medtronic: 14 patents #777 of 6,367Top 15%
Moorpark, CA: #10 of 446 inventorsTop 3%
California: #19,067 of 386,348 inventorsTop 5%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Mark D. Holt has been granted 28 US patents while listed as an inventor at Amgen. The first was granted in 2009 and the most recent in June 2025. Mark D. Holt ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Mark D. Holt in Moorpark, CA, US.

Patents per Year

Patents granted per year, 2009 to 2025Bar chart with a peak of 5 patents in 2013.peak 52009: 1 patents20092010: 2 patents2011: 1 patents20112012: 2 patents2013: 5 patents20132014: 1 patents2015: 2 patents20152016: 2 patents2017: 1 patents20172018: 1 patents2019: 1 patents20192020: 2 patents2021: 4 patents20212022: 2 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12329943 Injector and method of assembly Francisca Tan-Malecki, Ronald Forster, Scott M. Nunn, Son C. Tran, Sheldon Moberg 2025-06-17
11298463 Method of assembling and filling a drug delivery device Francisca Tan-Malecki, Ronald Forster, Scott M. Nunn, Son C. Tran, Sheldon Moberg 2022-04-12 $243,520,000
11273260 Injector and method of assembly Francisca Tan-Malecki, Ronald Forster, Scott M. Nunn, Son C. Tran, Sheldon Moberg 2022-03-15 $208,847,000
11160931 Method of assembling and filling a drug delivery device Francisca Tan-Malecki, Ronald Forster, Scott M. Nunn, Son C. Tran, Sheldon Moberg 2021-11-02 $194,401,000
11129941 Method of assembling and filling a drug delivery device Francisca Tan-Malecki, Ronald Forster, Scott M. Nunn, Son C. Tran, Sheldon Moberg 2021-09-28 $222,474,000
11110225 Injector and method of assembly Francisca Tan-Malecki, Ronald Forster, Scott M. Nunn, Son C. Tran, Sheldon Moberg 2021-09-07 $598,192,000
11058821 Injector and method of assembly Francisca Tan-Malecki, Ronald Forster, Scott M. Nunn, Son C. Tran, Sheldon Moberg 2021-07-13 $251,429,000
10537681 Injector and method of assembly Francisca Tan-Malecki, Ronald Forster, Scott M. Nunn, Son C. Tran, Sheldon Moberg 2020-01-21 $153,560,000
10537682 Injector and method of assembly Francisca Tan-Malecki, Ronald Forster, Scott M. Nunn, Son C. Tran, Sheldon Moberg 2020-01-21 $153,560,000
10314976 Method of assembling and filling a drug delivery device Francisca Tan-Malecki, Ronald Forster, Scott M. Nunn, Son C. Tran, Sheldon Moberg 2019-06-11 $438,196,000
9987428 Injector and method of assembly Francisca Tan-Malecki, Ronald Forster, Scott M. Nunn, Son C. Tran, Sheldon Moberg 2018-06-05 $105,748,000
9662271 Vial adapter and system Alexander Stuart Cairns 2017-05-30 $177,667,000
9480624 Vial adapter and system Dhairya Mehta 2016-11-01 $437,585,000
9333294 Insertion device Sheldon B. Moberg, Susie E. Maule, Paul S. Cheney, II, Arin N. Holecek, Christopher G. Griffin +1 more 2016-05-10 $37,978,000
9061097 Drug delivery device Alexander Stuart Cairns, Mathias Romacker 2015-06-23 $268,164,000
9056162 Insertion device Sheldon B. Moberg, Susie E. Maule, Paul S. Cheney, II, Arin N. Holecek, Christopher G. Griffin +1 more 2015-06-16 $30,835,000
8764707 Insertion device Sheldon B. Moberg, Susie E. Maule, Paul S. Cheney, II, Arin N. Holecek, Christopher G. Griffin +1 more 2014-07-01 $12,181,000
8545443 Insertion device Sheldon B. Moberg, Susie E. Maule, Paul S. Cheney, II, Arin N. Holecek, Christopher G. Griffin +1 more 2013-10-01 $16,165,000
8512288 Infusion medium delivery device and method with drive device for driving plunger in reservoir Sheldon B. Moberg, Ian B. Hanson, Paul F. Bente, IV, Ruth Marie Tieck, Julian D. Kavazov +3 more 2013-08-20 $7,300,000
8444607 Infusion medium delivery device and method with drive device for driving plunger in reservoir R. Paul Mounce, Melissa D. Norton, Robert M. Guezuraga, Bradley J. Enegren, Paul F. Bente, IV +6 more 2013-05-21 $13,072,000
8414529 Insertion device Sheldon B. Moberg, Susie E. Maule, Paul S. Cheney, II, Arin N. Holecek, Christopher G. Griffin +1 more 2013-04-09 $10,011,000
8394058 Insertion device Sheldon B. Moberg, Susie E. Maule, Paul S. Cheney, II, Arin N. Holecek, Christopher G. Griffin +1 more 2013-03-12 $9,195,000
8317759 Multi-position infusion set device and process Sheldon B. Moberg, Albert D. Candioty, Julian D. Kavazov, Lance Shetler 2012-11-27 $17,532,000
8277415 Infusion medium delivery device and method with drive device for driving plunger in reservoir R. Paul Mounce, Melissa D. Norton, Robert M. Guezuraga, Bradley J. Enegren, Paul F. Bente, IV +6 more 2012-10-02 $15,910,000
8070722 Insertion device Sheldon B. Moberg, Susie E. Maule, Paul S. Cheney, II, Arin N. Holecek, Christopher G. Griffin +1 more 2011-12-06 $13,211,000