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Thomas E. Froelich, Sr. — 6 Patents

UNUnknown: 5 patents #3,065 of 83,584Top 4%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Thomas E. Froelich, Sr. has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1995 and the most recent in May 1999. Thomas E. Froelich, Sr. ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Thomas E. Froelich, Sr. in Reutlingen, OH, DE.

Patents per Year

Patents granted per year, 1995 to 1999Bar chart with a peak of 2 patents in 1998.peak 21995: 1 patents19951996: 1 patents19961997: 1 patents19971998: 2 patents19981999: 1 patents1999

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5902218 Multi-functional adjustable rotating resistance exerciser system — 1999-05-11
5749816 Floor mountable and adjustable rotating resistance exerciser Jeffrey T. Bertka 1998-05-12
5709630 Adjustable rotating resistance exerciser disposed on a flexible member Jeffrey T. Bertka 1998-01-20
5634871 Adjustable rotating resistance exerciser Jeffrey T. Bertka 1997-06-03
5487709 Adjustable rotating resistance exerciser Jeffrey T. Bertka 1996-01-30
5434763 Headlight for motor vehicles Guenter Hege, Ulrich Drews, Thomas Kienzler 1995-07-18

Frequent Collaborators

Jeffrey T. Bertka4 shared
Ulrich Drews1 shared
Guenter Hege1 shared
Thomas Kienzler1 shared

Nearby-Ranked Inventors

Aurélien Joulia6
Michael F. Vollero6
Stefano Fracassi6
Uwe Gruenbeck6
Alexander Matrosov6
Rouzbeh Behnia6
Carole Chapelat6
Mina Sedaghat6
Martinus Johannes Donatus Brakkee6