Peter Kenneth Hellier has been granted 18 US patents while listed as an inventor at Renishaw Plc . The first was granted in 1994 and the most recent in October 2015. Peter Kenneth Hellier ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Peter Kenneth Hellier in Smoketree Road, GB.
Patents per Year Patents granted per year, 1994 to 2015 Bar chart with a peak of 3 patents in 1994. peak 3 1994: 3 patents 1994 1995: 2 patents 1996: 1 patents 1996 1997: 1 patents 2001: 2 patents 2001 2002: 1 patents 2004: 1 patents 2004 2008: 1 patents 2009: 1 patents 2009 2010: 2 patents 2013: 1 patents 2013 2014: 1 patents 2015: 1 patents 2015
Issued Patents All Time
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Showing 1–18 of 18 patents
Patent # Title Co-Inventors Date
9157722 Touch trigger measurement probe Michael John Wooldridge , Robert Charles D'Olier Umfreville 2015-10-13
8676533 Touch trigger measurement probe Michael John Wooldridge , Robert Charles D'Olier Umfreville 2014-03-18
8464054 Measurement probe systems for co-ordinate positioning apparatus Tim Prestidge , Jonathan Paul Fuge , John Styles , Jamie Buckingham 2013-06-11
7765708 Method for measuring an object — 2010-08-03
7689379 Method of determining measurement probe orientation Jonathan Paul Fuge , Michael John Wooldridge , Jamie Buckingham 2010-03-30
7603789 Measurement probe David R. McMurtry 2009-10-20
7441707 Probe signalling Christopher Daniel 2008-10-28
6776344 Probe signalling Christopher Daniel 2004-08-17
6370788 Probe with vibration damped stylus Graham Richard Ferguson 2002-04-16
6275053 Touch probe Robert Morrison 2001-08-14
RE37030 Touch probe and signal processing circuit therefor Peter G. Lloyd , David R. McMurtry 2001-01-30
5634280 Measuring probe Andrew James Harding 1997-06-03
5505005 Touch probe David R. McMurtry , David Wilson , Peter Hajdukiewicz 1996-04-09
5435072 Touch probe and signal processing circuit therefor Peter G. Lloyd , David R. McMurtry 1995-07-25
5404649 Touch probe Peter Hajdukiewicz , Graham A. Hellen , John C. Dabbs , David R. McMurtry 1995-04-11
5339535 Touch probe David R. McMurtry , David Wilson , Peter Hajdukiewicz 1994-08-23
5327657 Touch probe Peter Hajdukiewicz , Graham A. Hellen , John C. Dabbs , David R. McMurtry 1994-07-12
5323540 Touch probe David R. McMurtry , David Wilson , Peter Hajdukiewicz 1994-06-28