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

Steven Landau — 10 Patents

CSCharm Sciences: 3 patents #10 of 42Top 25%
PAPenicillin Assays: 1 patents #2 of 2Top 100%
Meadowbrook, PA: #1 of 2 inventorsTop 50%
Pennsylvania: #8,274 of 74,527 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Steven Landau has been granted 10 US patents while listed as an inventor at Charm Sciences. The first was granted in 1988 and the most recent in March 2025. Steven Landau ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Steven Landau in Meadowbrook, PA, US.

Patents per Year

Patents granted per year, 1988 to 2025Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19881993: 1 patents19931995: 1 patents19951996: 1 patents19962000: 1 patents20002006: 1 patents20062007: 1 patents20072015: 1 patents20152020: 1 patents20202025: 1 patents2025

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12239756 System and method for producing scented inserts for use in confined containers 2025-03-04
10736815 Scent releasing insert for confined containers 2020-08-11
9108763 System and method for applying aroma releasing material to product packaging 2015-08-18
7306109 System and method of administering pharmaceuticals and nutraceuticals as part of a beverage container 2007-12-11
7005152 Receptacle cap having aromatic properties 2006-02-28
6045833 Receptacle having aromatic properties and method of use 2000-04-04
5539673 Non-invasive infrared temperature sensor, system and method Stanley E. Charm, Hossein Zarrineghbal, Robert F. Golden 1996-07-23
5389335 High temperature, short time microwave heating system and method of heating heat-sensitive material Stanley E. Charm, Hossein Zarrineghbal, Robert F. Golden 1995-02-14
D342792 Microbial test machine for sequentially timed heating, cooling and incubation of test samples Stanley E. Charm, Kenneth T. Sabin, Eliezer Zomer 1993-12-28
4779641 Sanitary control back pressure diaphragm valve and sanitary control system employing said valve Stanley E. Charm 1988-10-25