Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
GW

Gerhard H. Weiler — 70 Patents

APAutomatic Liquid Packaging: 57 patents #1 of 11Top 10%
WEWeiler Engineering: 11 patents #1 of 18Top 6%
BLBaxter Travenol Laboratories: 1 patents #231 of 589Top 40%
South Barrington, IL: #4 of 84 inventorsTop 5%
Illinois: #393 of 84,256 inventorsTop 1%
Overall (All Time): #29,539 of 4,157,543Top 1%
70 Patents All Time

Issued Patents All Time

Showing 1–25 of 70 patents

Patent #TitleCo-InventorsDate
8522994 Hermetically sealed container Kathleen E. Kurek 2013-09-03
D675925 Sealed container Kathleen E. Kurek 2013-02-12
D675924 Sealed container Kathleen E. Kurek 2013-02-12
D675534 Sealed vial Kathleen E. Kurek 2013-02-05
8096433 Hermetically sealed container Kathleen E. Kurek 2012-01-17
7185790 Hermetically sealed container with non-drip opening 2007-03-06
7051633 Ampoule card splitter 2006-05-30
7040497 Hermetically sealed container with child safety overcap Kathleen E. Kurek 2006-05-09
6886716 Cap with unitary security ring 2005-05-03
6626308 Hermetically sealed container with self-draining closure 2003-09-30
6619516 Hermetically sealed container with unitary drop-dispenser Valentin Cosman 2003-09-16
6571971 Hermetically sealed container with pierceable entry port 2003-06-03
6517768 Hermetically sealed container including a nozzle with a sealing bead 2003-02-11
6387073 Hermetically sealed container with medicament storing and dispensing insert Frank N. Leo 2002-05-14
6381926 Hermetically sealed container with frangible web and locking lugs and method and apparatus for making same Arjun Ramrakhyani 2002-05-07
6379142 Apparatus for manufacture of a tip for liquid drop dispensing container Ralph Kaufmann 2002-04-30
6247616 Cap with draining spike and flip top for use with hermetically sealed dispensing container Kristian Schaeffer 2001-06-19
6168413 Apparatus for making a hermetically sealed container with frangible web and locking lugs Arjun Ramrakhyani 2001-01-02
6098852 Tip for liquid drop dispensing container Ralph Kaufmann 2000-08-08
6092682 Hermetically sealed container with closure insert 2000-07-25
6076704 Cap with draining spike and flip top for use with hermetically sealed dispensing container Kristian Schaeffer 2000-06-20
6068148 Hermetically sealed container including a nozzle with a sealing bead 2000-05-30
5901865 Hermetically sealed container with frangible web and locking lugs and method and apparatus for making same Arjun Ramrakhyani 1999-05-11
5740931 Torque-resistant closure with a spike connector insert for a hermetically sealed container 1998-04-21
D392184 Vial with a frangible closure 1998-03-17