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

Jan Man — 23 Patents

OGOglevee: 14 patents #3 of 27Top 15%
BBBegonia Breeders Assoc. B.V.: 6 patents #1 of 5Top 20%
GCGebr. Man C.V.: 2 patents #2 of 2Top 100%
Lisse, NL: #2 of 49 inventorsTop 5%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Jan Man has been granted 23 US patents while listed as an inventor at Oglevee. The first was granted in 1988 and the most recent in February 1999. Jan Man ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Jan Man in Lisse, NL.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
PP10804 Begonia plant named `Daisy Franje` 1999-02-23
PP10805 Begonia plant named `Julie` 1999-02-23
PP10806 Begonia plant named `Mandy Franje` 1999-02-23
PP10519 Begonia plant named `Clara Franje` 1998-07-21
PP10506 Begonia plant named `Netja Franje` 1998-07-14
PP10505 Begonia plant named `Mary-Ann` 1998-07-14
PP8127 Poinsettia plant `Goldfinger` 1993-02-02
PP7404 Begonia cultivar Manifesto 1990-12-25
PP7398 Begonia cultivar Manderijn 1990-12-18
PP7162 Begonia plant named Camella 1990-02-20
PP7163 Begonia plant named `Laressa` 1990-02-20
PP7084 Distinct variety of Begonia plant named Mariandel 1989-12-26
PP7043 Distinct variety of Begonia plant named Sonata 1989-10-03
PP7037 Distinct variety of begonia plant named Danja 1989-09-19
PP7038 Distinct variety of begonia plant named Sandra 1989-09-19
PP7039 Distinct variety of begonia plant named Aprigold 1989-09-19
PP7040 Distinct variety of begonia plant named Marillo 1989-09-19
PP7025 Distinct variety of begonia plant named Pink Beauty 1989-09-12
PP6415 Distinct variety of Begonia plant named Petra 1988-11-22
PP6321 Distinct variety of Begonia plant named Rosalie 1988-10-04
PP6322 Distinct variety of Begonia plant named Rosanna 1988-10-04
PP6216 Distinct variety of Begonia plant named Paloma 1988-07-05
PP6203 Distinct variety of Begonia plant named Ilonka 1988-06-14