Paul C. Cross has been granted 33 US patents while listed as an inventor at Hansen Engine . The first was granted in 1986 and the most recent in January 2025. Paul C. Cross ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Paul C. Cross in Plymouth, MN, US.
Patents per Year Patents granted per year, 1986 to 2025 Bar chart with a peak of 3 patents in 2000. peak 3 1986: 1 patents 1986 1988: 1 patents 1989: 1 patents 1991: 1 patents 1991 1992: 1 patents 1995: 1 patents 1999: 1 patents 1999 2000: 3 patents 2001: 2 patents 2002: 2 patents 2002 2003: 1 patents 2005: 1 patents 2009: 1 patents 2009 2010: 2 patents 2012: 2 patents 2013: 1 patents 2013 2014: 3 patents 2017: 3 patents 2018: 3 patents 2018 2024: 1 patents 2025: 1 patents 2025 Issued Patents All Time
Showing 1–25 of 33 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12203406 Supercharged internal combustion engine Craig N. Hansen 2025-01-21
12029703 Body pulsating apparatus and method Craig N. Hansen 2024-07-09
$1,613,000
10156235 Method of supercharging an internal combustion engine Craig N. Hansen 2018-12-18
10082142 Screw air compressor with bypass Craig N. Hansen 2018-09-25
10016335 Body pulsating apparatus and method Craig N. Hansen 2018-07-10
$501,000
9797299 Supercharged internal combustion engine Craig N. Hansen 2017-10-24
D792471 Supercharger roller shuttle Craig N. Hansen 2017-07-18
D778322 Supercharger roller shuttle Craig N. Hansen 2017-02-07
8813492 Internal combustion engine and supercharger Craig N. Hansen 2014-08-26
8740824 Body pulsating method and apparatus Craig N. Hansen , Lonnie J. Helgeson 2014-06-03
$342,000
D697197 Displacer Craig N. Hansen 2014-01-07
8539769 Internal combustion engine and supercharger Craig N. Hansen 2013-09-24
8302401 Method for powering an apparatus Craig N. Hansen 2012-11-06
8256403 Engine and supercharger Craig N. Hansen 2012-09-04
7770479 Scotch yoke with anti-lash assembly Craig N. Hansen , Lonnie J. Helgeson 2010-08-10
7726285 Diesel engine and supercharger Craig N. Hansen 2010-06-01
7537575 Body pulsating method and apparatus Craig N. Hansen , Lonnie J. Helgeson 2009-05-26
6875385 Method of compounding resin and fiber Ronald Clare Hawley , Craig N. Hansen 2005-04-05
6604929 Fiber cutting mechanism Ronald Clare Hawley , Craig N. Hansen 2003-08-12
6454552 Fluid mover Craig N. Hansen 2002-09-24
6431847 Apparatus for compounding resin and fiber Ronald Clare Hawley , Craig N. Hansen 2002-08-13
6241498 Rotary fluid mover Craig N. Hansen 2001-06-05
6223775 Accumulator Craig N. Hansen 2001-05-01
6138646 Rotary fluid mover Craig N. Hansen 2000-10-31
D432545 Supercharger Craig N. Hansen 2000-10-24