Peter Christen has been granted 16 US patents while listed as an inventor at Leister Process Technologies . The first was granted in 1982 and the most recent in December 2022. Peter Christen ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Peter Christen in Stans, CH.
Patents per Year Patents granted per year, 1982 to 2022 Bar chart with a peak of 3 patents in 2022. peak 3 1982: 1 patents 1982 1983: 1 patents 1997: 1 patents 1997 2000: 1 patents 2002: 1 patents 2002 2005: 1 patents 2006: 1 patents 2006 2010: 1 patents 2011: 1 patents 2011 2012: 2 patents 2015: 1 patents 2015 2019: 1 patents 2022: 3 patents 2022
Issued Patents All Time
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Showing 1–16 of 16 patents
Patent # Title Co-Inventors Date
D972127 Drug delivery device with docking station Ilona Julianna Troll , Marco Drüssel , Marika Buratti , Christian Schmid 2022-12-06
D972128 Drug delivery device Ilona Julianna Troll , Marika Buratti , Marco Drüssel , Christian Schmid 2022-12-06
D971434 Reservoir for drug delivery device Marco Drüssel , Christian Schmid , Ilona Julianna Troll , Marika Buratti 2022-11-29
10476260 Over-voltage and ground fault protection for bus connectors Marcel Baumeler 2019-11-12
9222470 Micropump Dominique Genoud , Franck Robin , Helmut Thiemer 2015-12-29
D669106 Welding apparatus Walter Flubacher , Andreas Furling 2012-10-16
D654521 Welding apparatus Walter Flubacher , Andreas Furling 2012-02-21
D639834 Hot air nozzle Mauriz Lustenberger 2011-06-14
D621430 Welding device Andreas Furling , Stefan Rohrer 2010-08-10
7090678 Positioning instrument for inserting an extension shell Anton Cotting , Daniel Delfosse 2006-08-15
6896703 Expandable socket Enzo Barbieri , Renzo Renzini , Anton Cotting , Daniel Delfosse 2005-05-24
6487841 Ring spinning frame with clamping device at the spindle Dieter Dalitz , Martin Dübendorfer , Stephan Fichtner , Richard Kummer , Angelo Lucca +3 more 2002-12-03
6045015 Coupling for a linear actuator and a sliding valve unit for a sliding gate valve of a molten metal vessel Rolf Waltenspuhl , Werner Plattner 2000-04-04
5690634 Medullary drill head Christof Müller 1997-11-25
4390869 Gas sensing signaling system Peter Muller 1983-06-28
4352099 Gas sensing unit for use in environment comprising explosive gases Hansheinrich Brandli , Bernhard Durrer , Arnim Sauerbrey 1982-09-28