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

David Paul Humphreys — 45 Patents

USUcb Biopharma Srl: 23 patents #6 of 349Top 2%
USUcb Pharma S.A.: 19 patents #2 of 241Top 1%
CLCelltech R&D Limited: 2 patents #35 of 99Top 40%
CLCelltech Therapeutics Limited: 1 patents #34 of 55Top 65%
Slough, GB: #7 of 389 inventorsTop 2%
Overall (All Time): #64,393 of 4,157,543Top 2%
45 Patents All Time
David Paul Humphreys has been granted 45 US patents while listed as an inventor at Ucb Biopharma Srl. The first was granted in 2003 and the most recent in September 2025. David Paul Humphreys ranks #64,393 of 4,157,543 US inventors in our database (top 1.5%). Patent records list David Paul Humphreys in Slough, GB.

Patents per Year

Patents granted per year, 2003 to 2025Bar chart with a peak of 6 patents in 2015.peak 62003: 1 patents20032007: 1 patents2010: 1 patents20102011: 3 patents2013: 1 patents20132014: 1 patents2015: 6 patents20152016: 4 patents2017: 5 patents20172018: 6 patents2019: 4 patents20192020: 3 patents2021: 2 patents20212022: 5 patents2024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12428497 Multispecific antibody constructs Pallavi Bhatta, Emma Dave, Sam Philip Heywood 2025-09-30
12091450 Antibodies of the class IGG4 Ralph Adams, James Heads, Shirley Jane Peters 2024-09-17 $23,860,000
11427650 Dual specificity antibody fusions Emma Dave, Laura Griffin, Sam Philip Heywood 2022-08-30
11401349 Single linker FabFv antibodies and methods of producing same Emma Dave, Sam Philip Heywood 2022-08-02
11352414 Multimeric Fc proteins Farnaz Fallah-Arani, Robert Griffin, Shirley Jane Peters, Bryan John Smith, Paul Edward Stephens 2022-06-07
11345760 Multispecific antibody constructs Pallavi Bhatta, Emma Dave, Sam Philip Heywood 2022-05-31
11261470 Recombinant bacterial host cell for protein expression Philip Jonathan Bassett, Pareshkumar Manjibhai Patel 2022-03-01
11091542 Antibody molecules which bind TNF alpha Ralph Adams, Pallavi Bhatta, Emma Dave, Sam Philip Heywood, Diane Marshall +1 more 2021-08-17
11059911 Sequence symmetric modified IgG4 bispecific antibodies Shirley Jane Peters 2021-07-13
10759844 Disulfide stabilised antibodies and fragments thereof 2020-09-01
10752676 Neutralising antibodies to the major exotoxins TCDA and TCDB of Clostridium difficile Daniel John Lightwood, Kerry Louise Tyson, David Edward Ormonde Knight, Karine Jeannine Madeleine Hervé, Joanne Elizabeth Compson +5 more 2020-08-25
10562966 Antibodies of the class IGG4 Shirley Jane Peters, Ralph Adams, James Heads 2020-02-18
10472426 Disulfide stabilized DVD-Ig molecules Sam Philip Heywood 2019-11-12
10457748 Single linker FabFv antibodies and methods of producing same Emma Dave, Sam Philip Heywood 2019-10-29
10421816 Multivalent antibodies Ralph Adams, Emma Dave 2019-09-24
10221251 Sequence symmetric modified IGG4 bispecific antibodies Shirley Jane Peters 2019-03-05
10100130 Dual specificity antibody fusions Emma Dave, Laura Griffin, Sam Philip Heywood 2018-10-16
10023631 Albumin binding antibodies and binding fragments thereof Ralph Adams, Pallavi Bhatta, Sam Philip Heywood 2018-07-17
9957328 Bacterial host strain expressing recombinant DSBC Mark Ellis 2018-05-01
9951365 Recombinant bacterial host cell for protein expression Philip Jonathan Bassett, Pareshkumar Manjibhai Patel 2018-04-24
9902768 Sequence asymmetric modified IgG4 bispecific antibodies Shirley Jane Peters 2018-02-27
9873735 Method of treatment with antibodies having specificity for human OX40 Ralph Adams, Pallavi Bhatta, Sam Philip Heywood 2018-01-23
9828438 Dual specificity antibody fusions Emma Dave, Laura Griffin, Sam Philip Heywood 2017-11-28
9803004 Albumin binding antibodies and binding fragments thereof Ralph Adams, Pallavi Bhatta, Sam Philip Heywood 2017-10-31
9725516 Bacterial host strain expressing recombinant DSBC Mark Ellis 2017-08-08