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

David A. Johnson — 56 Patents

COCorixa: 19 patents #18 of 134Top 15%
GSGlaxosmithkline Biologicals Sa: 9 patents #41 of 523Top 8%
BRBristol-Meyers: 8 patents #31 of 350Top 9%
AIAkzona Incorporated: 4 patents #28 of 274Top 15%
POPolaroid: 3 patents #321 of 902Top 40%
USAA: 3 patents #674 of 1,610Top 45%
Eli Lilly: 3 patents #1,027 of 2,858Top 40%
NANiro A/S: 1 patents #17 of 51Top 35%
RRRibi Immunochem Research: 1 patents #7 of 15Top 50%
DGDuquesne University Of The Holy Ghost: 1 patents #25 of 43Top 60%
GLGlaxosmithkline: 1 patents #290 of 646Top 45%
KCKyowa Hakko Kogyo Co.: 1 patents #549 of 943Top 60%
Hamilton, MT: #1 of 90 inventorsTop 2%
Montana: #19 of 3,198 inventorsTop 1%
Overall (All Time): #44,020 of 4,157,543Top 2%
56 Patents All Time
David A. Johnson has been granted 56 US patents while listed as an inventor at Corixa. The first was granted in 1980 and the most recent in March 2022. David A. Johnson ranks #44,020 of 4,157,543 US inventors in our database (top 1.1%). Patent records list David A. Johnson in Hamilton, MT, US.

Patents per Year

Patents granted per year, 1980 to 2022Bar chart with a peak of 5 patents in 1982.peak 51980: 3 patents19801981: 3 patents1982: 5 patents1984: 1 patents19841991: 1 patents1992: 2 patents1994: 1 patents19941995: 2 patents1996: 2 patents1998: 1 patents19982000: 1 patents2001: 1 patents2002: 2 patents20022003: 2 patents2004: 3 patents2005: 1 patents20052006: 2 patents2007: 2 patents2009: 2 patents20092010: 1 patents2011: 3 patents2012: 2 patents20122013: 2 patents2014: 2 patents2015: 2 patents20152017: 2 patents2019: 1 patents2020: 1 patents20202021: 1 patents2022: 2 patents2022

Issued Patents All Time

Showing 1–25 of 56 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11274115 Imidazoquinoline derivatives and their use in therapy Helene Bazin-Lee, Jay Evans, David Burkhart, Michael Caramian COCHRAN 2022-03-15 $75,485,000
11248012 Phospholipidation of imidazoquinolines and oxoadenines Helene Bazin-Lee, Laura S. BESS 2022-02-15
10882876 Pegylated imidazoquinolines as TLR7 and TLR8 agonists Helene Bazin-Lee 2021-01-05 $20,778,000
10774099 Phospholipidation of imidazoquinolines and oxoadenines Helene Bazin-Lee, Laura S. BESS 2020-09-15 $88,311,000
10351582 Pegylated imidazoquinolines Helene Bazin-Lee 2019-07-16 $39,959,000
9827260 Composition for buffered aminoalkyl glucosaminide phosphate compounds and its use for enhancing an immune response David Burkhart, Nupur DUTTA 2017-11-28 $10,330,000
9724548 Terminating expansion of underground coal fires and protecting the environment David Lechtman 2017-08-08
9044481 Lipidated oxoadenine derivatives 2015-06-02 $32,325,000
8946421 Lipidated imidazoquinoline derivatives 2015-02-03 $17,665,000
8624029 Lipidated imidazoquinoline derivatives 2014-01-07 $21,776,000
8626635 Certificate of deposit consolidation 2014-01-07
8575340 Purine derivatives and their pharmaceutical uses Helene Bazin-Lee, Diane Mary Coe, Charlotte Jane Mitchell 2013-11-05 $17,215,000
8364570 Certificate of deposit consolidation 2013-01-29
8318697 Prophylactic and therapeutic treatment of infectious and other diseases with mono- and disaccharide-based compounds David H. Persing, Richard Crane, Gary T. Elliott, J. Terry Ulrich, Michael Lacy +2 more 2012-11-27
8099349 Certificate of deposit consolidation 2012-01-17
7960523 Processes for the production of aminoalkyl glucosaminide phosphate and disaccharide immunoeffectors, and intermediates therefor 2011-06-14
7960522 Certain aminoalkyl glucosaminide phosphate compounds and their use David H. Persing 2011-06-14
7902159 Prophylactic and therapeutic treatment of infectious and other diseases with mono- and disaccharide-based compounds David H. Persing, Richard Crane, Gary Elliot, J. Terry Ulrich, Michael Lacy +2 more 2011-03-08
7829542 Prophylactic and therapeutic treatment of infectious and other diseases with immunoeffector compounds Jory Baldridge, Christopher W. Cluff 2010-11-09
7541020 Aminoalkyl glucosaminide phosphate compounds and their use as adjuvants and immunoeffectors C Gregory Sowell 2009-06-02
7501399 Immunoeffector compounds Jory Baldridge, C. Gregory Sowell 2009-03-10
7288640 Processes for the production of aminoalkyl glucosaminide phosphate and disaccharide immunoeffectors, and intermediates therefor Craig Johnson, Helene Bazin-Lee, C. Gregory Sowell 2007-10-30
7232900 Processes for the production of aminoalkyl glucosaminide phosphate and disaccharide immunoeffectors and intermediates therefor Craig Johnson, Helene Bazin, C. Gregory Sowell 2007-06-19
7129219 Immunoeffector compounds C. Gregory Sowell 2006-10-31
7063967 Aminoalkyl glucosaminide phosphate compounds and their use as adjuvants and immunoeffectors C. Gregory Sowell 2006-06-20