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

Leon Glicenstein — 77 Patents

YBYoder Brother: 72 patents #5 of 39Top 15%
RTResearch Corporation Technologies: 5 patents #25 of 410Top 7%
State College, PA: #4 of 1,195 inventorsTop 1%
Pennsylvania: #276 of 74,527 inventorsTop 1%
Overall (All Time): #24,274 of 4,157,543Top 1%
77 Patents All Time
Leon Glicenstein has been granted 77 US patents while listed as an inventor at Yoder Brother. The first was granted in 1989 and the most recent in March 2003. Leon Glicenstein ranks #24,274 of 4,157,543 US inventors in our database (top 0.58%). Patent records list Leon Glicenstein in State College, PA, US.

Patents per Year

Patents granted per year, 1989 to 2003Bar chart with a peak of 32 patents in 2001.peak 321989: 1 patents19891990: 2 patents1991: 2 patents19911994: 6 patents1995: 2 patents19951996: 5 patents1997: 9 patents19971998: 3 patents1999: 4 patents19992000: 3 patents2001: 32 patents20012002: 7 patents2003: 1 patents2003

Issued Patents All Time

Showing 1–25 of 77 patents

Patent #TitleCo-InventorsDate
PP13613 Azalea plant named ‘Bliss’ Wendy R. Bergman 2003-03-04
PP13073 Azalea plant named ‘Scarlet’ Wendy R. Bergman 2002-10-15
PP12990 Chrysanthemum plant named ‘Yonatalie’ 2002-09-17
PP12963 Azalea plant named ‘Ornament’ Wendy R. Bergman 2002-09-17
PP12983 Chrysanthemum plant named ‘Yoandrea’ 2002-09-17
PP12871 Azalea plant named ‘Timeless’ Wendy R. Bergman 2002-08-20
PP12789 Chrysanthemum Plant Named ‘Yotrenton’ 2002-07-23
PP12775 Chrysanthemum plant named ‘Yohamilton’ 2002-07-16
PP12249 Chrysanthemum plant named `Yotaffy` 2001-12-04
PP12223 Chrysanthemum plant named `Yomelissa` 2001-11-27
PP12239 Chrysanthemum plant named `Yovicki` 2001-11-27
PP12222 Chrysanthemum plant named `Yoingrid` 2001-11-27
PP12216 Chrysanthemum plant named `Yocarrie` 2001-11-20
PP12215 Chrysanthemum plant named `Bold Yofelicia` 2001-11-20
PP12212 Chrysanthemum plant named `Yoclaudia` 2001-11-20
PP12214 Chrysanthemum plant named `Zesty Yojean` 2001-11-20
PP12191 Carnation plant named `Cantare` 2001-11-06
PP12163 Carnation plant named `Yoder Dream` 2001-10-23
PP12054 Azalea plant named `Honesty` 2001-08-14
PP12056 Azalea plant named `Jewel Box` 2001-08-14
PP12052 Azalea plant named `Amulet` 2001-08-14
PP11982 Chrysanthemum plant named `Yoroxanne` 2001-07-10
PP11920 Azalea plant named `Promise` 2001-06-12
PP11918 Chrysanthemum plant named `Hot Salsa` 2001-06-12
PP11923 Azalea plant named `Spring Prom` 2001-06-12