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

Bernhard Freund — 23 Patents

BOBOE: 21 patents #932 of 12,373Top 8%
D(Dmw (Technology): 2 patents #3 of 9Top 35%
Gau-Algesheim, DE: #6 of 56 inventorsTop 15%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Bernhard Freund has been granted 23 US patents while listed as an inventor at BOE. The first was granted in 1982 and the most recent in November 2011. Bernhard Freund ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Bernhard Freund in Gau-Algesheim, DE.

Patents per Year

Patents granted per year, 1982 to 2011Bar chart with a peak of 3 patents in 2002.peak 31982: 1 patents19821984: 1 patents1986: 1 patents19861995: 1 patents1996: 1 patents19961998: 1 patents1999: 2 patents19992002: 3 patents2003: 1 patents20032004: 2 patents2005: 3 patents20052006: 1 patents2007: 1 patents20072008: 1 patents2010: 1 patents20102011: 2 patents2011

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
8062626 Stable pharmaceutical budesonide preparation for producing propellant-free aerosols Michael Krueger, Bernd Zierenberg 2011-11-22
7963955 Container for a medicinal liquid Dieter Hochrainer, Heinrich Kladders, Bernd Zierenberg, Joachim Eicher, Johannes Geser +2 more 2011-06-21
7645383 Microstructured filter Klaus Kadel, Johannes Geser, Joachim Eicher, Stephen Terence Dunne, Wulf Bachtler 2010-01-12
7470422 Method for the production of propellant gas-free aerosols from aqueous medicament preparations Bernd Zierenberg 2008-12-30
7246615 Atomising nozzle and filter and spray generating device Frank Bartels, Wulf Bachtler, Stephen T Dunne, Joachim Eicher, William B. Hart +1 more 2007-07-24
7104470 Device for producing high pressure in a fluid in miniature Joachim Jaeger, Pasquale Cirillo, Joachim Eicher, Johannes Geser, Bernd Zierenberg 2006-09-12
6977042 Microstructured filter Klaus Kadel, Johannes Geser, Joachim Eicher, Stephen Terence Dunne, Wulf Bachtler 2005-12-20
6918547 Device for producing high pressure in a fluid in miniature Joachim Jaeger, Pasquale Cirillo, Joachim Eicher, Johannes Geser, Bernd Zierenberg 2005-07-19
6846413 Microstructured filter Klaus Kadel, Johannes Geser, Joachin Eicher, Stephen Terence Dunne, Wulf Bachtler 2005-01-25
6726124 Device for producing high pressure in a fluid in miniature Joachim Jaeger, Pasquale Cirillo, Joachim Eicher, Johannes Geser, Bernd Zierenberg 2004-04-27
6685691 Container for a medicinal liquid Dieter Hochrainer, Heinrich Kladders, Bernd Zierenberg, Joachim Eicher, Johannes Geser +2 more 2004-02-03
6503362 Atomizing nozzle an filter and spray generating device Frank Bartels, Wulf Bachtler, Stephen Terence Dunne, Joachim Eicher, William B. Hart +1 more 2003-01-07
6497373 Device for producing high pressure in a fluid in miniature Joachim Jaeger, Pasquale Cirillo, Joachim Eicher, Johannes Geser, Bernd Zierenberg 2002-12-24
6491897 Stable pharmaceutical budesonide preparation for producing propellant-free aerosols Michael Krueger, Bernd Zierenberg 2002-12-10
6402055 Device for producing high pressure in a fluid in miniature Joachim Jaeger, Pasquale Cirillo, Joachim Eicher, Johannes Geser, Bernd Zierenberg 2002-06-11
6007676 Atomizing nozzle and filter and spray generating device Frank Bartels, Wulf Bachtler, Stephen T Dunne, Joachim Eicher, William B. Hart +1 more 1999-12-28
5911851 Atomizing nozzle and filter and spray generating device Frank Bartels, Wulf Bachtler, Stephen Terence Dunne, Joachim Eicher, William B. Hart +1 more 1999-06-15
5833088 Container with closure cap and method of filling containers without gas bubbles Heinrich Kladders, Wulf Bachtler, Joachim Jaeger, Joachim Eicher 1998-11-10
5547094 Method for producing atomizing nozzle assemblies Frank Bartels, Wulf Bachtler, Stephen Terence Dunne, Joachim Eicher, William B. Hart +1 more 1996-08-20
5472143 Atomising nozzle and filter and spray generation device Frank Bartels, Wulf Bachtler, Stephen Terence Dunne, Joachim Eicher, William B. Hart +1 more 1995-12-05
4578264 Retard form of pharmaceuticals with insoluble porous diffusion coatings Herbert Stricker, Heribert Harwalik, Karl L. Rominger, Siegfried Darda, Volkmar Haselbarth +5 more 1986-03-25
4459279 Retard form of pharmaceuticals with insoluble porous diffusion coatings Herbert Stricker, Heribert Harwalik, Karl L. Rominger, Siegfried Darda, Volkmar Haselbarth +5 more 1984-07-10
4361546 Retard form of pharmaceuticals with insoluble porous diffusion coatings Herbert Stricker, Heribert Harwalik, Karl L. Rominger, Siegfried Darda, Volkmar Haselbarth +5 more 1982-11-30