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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Terk Technologies › Peter Langmar
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Peter Langmar — 9 Patents

TTTerk Technologies: 3 patents #5 of 19Top 30%
SLSunbeam Corporation Limited: 2 patents #42 of 170Top 25%
EIEro Industries: 1 patents #4 of 11Top 40%
FSFlextech Systems: 1 patents #2 of 4Top 50%
RIRival: 1 patents #20 of 55Top 40%
SASassy: 1 patents #5 of 19Top 30%
Kenilworth, IL: #6 of 43 inventorsTop 15%
Illinois: #10,163 of 84,256 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Peter Langmar has been granted 9 US patents while listed as an inventor at Terk Technologies. The first was granted in 1994 and the most recent in July 2001. Peter Langmar ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Peter Langmar in Kenilworth, IL, US.

Patents per Year

Patents granted per year, 1994 to 2001Bar chart with a peak of 3 patents in 1994.peak 31994: 3 patents19941995: 1 patents19951998: 2 patents19981999: 2 patents19992001: 1 patents2001

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D444341 Toaster Vincent Shine, Mark Slaven, Bart Johannes Massee 2001-07-03
D406590 Antenna casing Luc Heiligenstein, Stephen Melamed 1999-03-09
5857221 Swim goggles with improved adjustablity Francois Geneve, Stephen Melamed 1999-01-12
D402185 Antenna casing bracket Luc Heiligenstein, Stephen Melamed 1998-12-08
D400889 Antenna casing end cap Luc Heiligenstein, Stephen Melamed 1998-11-10
D357524 Water toy Francois Geneve 1995-04-18
D349771 Massager Luc Heiligenstein, Stephen Melamed 1994-08-16
D349576 Massager Luc Heiligenstein, Stephen Melamed 1994-08-09
D346159 Computer chassis for selecting paint products and tint formulations Hari Matsuda 1994-04-19

Frequent Collaborators

Stephen Melamed6 shared
Luc Heiligenstein5 shared
Francois Geneve2 shared
Vincent Shine1 shared
Bart Johannes Massee1 shared
Mark Slaven1 shared

Nearby-Ranked Inventors

Scott Luro9
Kunpeng Zhu9
LuLu Chen9
Chun-Ta Liu9
Shoham Levy9
Min Wook Lee9
Aaron D. Kovar9
Pradeepkumar Ashok9
Ok Chae Kim9