Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chris A. Lundberg — 10 Patents

FSFlexpipe Systems: 2 patents #3 of 6Top 50%
HYHydril: 2 patents #45 of 135Top 35%
HCHydril Company: 2 patents #1 of 15Top 7%
3M: 1 patents #7,251 of 11,543Top 65%
The Boeing: 1 patents #8,630 of 15,756Top 55%
Woodbury, MN: #391 of 1,562 inventorsTop 30%
Minnesota: #7,600 of 52,454 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Chris A. Lundberg has been granted 10 US patents while listed as an inventor at Flexpipe Systems. The first was granted in 1983 and the most recent in August 2014. Chris A. Lundberg ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Chris A. Lundberg in Woodbury, MN, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8813352 Methods for fabricating a conductor James P. Huang, Namsoo Kim, Enrique V. Barrera 2014-08-26 $22,232,000
7247213 Method for manufacturing a connection for composite tubing Harris A. Reynolds, Jr., Thomas J. Walsh, Joel D. Shaw 2007-07-24
7160409 Structure for wound fiber reinforced plastic tubing and method for making Harris A. Reynolds, Jr., Joel D. Shaw, Thomas J. Walsh 2007-01-09
6902205 Coupling for composite pipe Samuel Glen Bouey, David McLeod 2005-06-07
6889716 Fiber reinforced pipe David McLeod, Samuel Glen Bouey 2005-05-10
6782932 Apparatus and method for making wound-fiber reinforced articles Harris A. Reynolds, Jr., Joel D. Shaw, Thomas J. Walsh 2004-08-31 $4,550,000
6676169 Connection for composite tubing Harris A. Reynolds, Jr., Thomas J. Walsh, Joel D. Shaw 2004-01-13 $3,119,000
6620475 Structure for wound fiber reinforced plastic tubing and method for making Harris A. Reynolds, Jr., Joel D. Shaw, Thomas J. Walsh 2003-09-16 $3,121,000
6361080 Method for attaching an ANSI stub-end flanged connector to a composite tubular member Thomas J. Walsh, Joel D. Shaw, Harris A. Reynolds, Jr. 2002-03-26 $5,321,000
4409981 Medical electrode 1983-10-18 $14,787,000