John Dodds has been granted 13 US patents while listed as an inventor at Robroy Industries . The first was granted in 1987 and the most recent in July 2022. John Dodds ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list John Dodds in Derby, PA, GB.
Patents per Year Patents granted per year, 1987 to 2022 Bar chart with a peak of 2 patents in 2022. peak 2 1987: 1 patents 1987 1989: 1 patents 1992: 1 patents 1992 1997: 1 patents 1998: 1 patents 1998 2002: 1 patents 2010: 1 patents 2010 2012: 1 patents 2016: 1 patents 2016 2020: 1 patents 2021: 1 patents 2021 2022: 2 patents 2022
Issued Patents All Time
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Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11391169 Wheel of a fluid flow machine Sven Schrape , Bernhard Mück , Jens NIPKAU , Thomas GIERSCH , Frank HEINICHEN 2022-07-19
11242912 Chain fastening assembly — 2022-02-08
11105207 Wheel of a fluid flow machine Sven Schrape , Bernhard Mück , Jens NIPKAU , Thomas GIERSCH , Frank HEINICHEN 2021-08-31
10584591 Rotor with subset of blades having a cutout leading edge Maciek Opoka , Thomas GIERSCH , Bernhard Mueck , Chris Hall 2020-03-10
9441636 Rotor for a compressor of a gas turbine Jillian C Gaskell , Michael Anthony Howard 2016-09-13
8129462 High temperature liner Tim Hsu 2012-03-06
7857355 High pressure pipe liner coupling assembly and method Oscar Zapata 2010-12-28
6349748 Insulated tubing Michael Posson , Joseph A. Schwalbach , Donald R. Warr 2002-02-26
5843532 Coated conduit outlet fitting and method and apparatus for forming a coated conduit outlet fitting — 1998-12-01
5621189 Coated conduit outlet fitting — 1997-04-15
5147552 Method of and apparatus for cleaning filters in tangential microfiltration Marc Hlavacek , Jean-Michel Bauer 1992-09-15
4824513 Silicone rubber vacuum bag tool — 1989-04-25
$5,086,000
4698115 Silicone rubber vacuum bag tool and method of fabricating same — 1987-10-06
$12,888,000
