Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David S. Bergstrom — 20 Patents

AMD: 20 patents #574 of 9,280Top 7%
Washington, PA: #23 of 552 inventorsTop 5%
Pennsylvania: #3,419 of 74,527 inventorsTop 5%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
David S. Bergstrom has been granted 20 US patents while listed as an inventor at AMD. The first was granted in 2001 and the most recent in June 2024. David S. Bergstrom ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list David S. Bergstrom in Washington, PA, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12000023 Methods of making corrosion resistant nickel-based alloys Nacéra Sabrina Meck, John J. Dunn, David C. Berry 2024-06-04
11186898 Corrosion resistant nickel-based alloys Nacéra Sabrina Meck, John J. Dunn, David C. Berry 2021-11-30
10370748 Lean austenitic stainless steel James M. Rakowski, Charles P. Stinner, John J. Dunn, John F. Grubb 2019-08-06
10323308 Corrosion resistant lean austenitic stainless steel James M. Rakowski, Charles P. Stinner, John J. Dunn, John F. Grubb 2019-06-18
9873932 Lean austenitic stainless steel containing stabilizing elements James M. Rakowski, Charles P. Stinner, John J. Dunn, John F. Grubb 2018-01-23
9822435 Lean austenitic stainless steel James M. Rakowski 2017-11-21
9624564 Corrosion resistant lean austenitic stainless steel James M. Rakowski, Charles P. Stinner, John J. Dunn, John F. Grubb 2017-04-18
9617628 Lean austenitic stainless steel James M. Rakowski, Charles P. Stinner, John J. Dunn, John F. Grubb 2017-04-11
9133538 Lean austenitic stainless steel containing stabilizing elements James M. Rakowski, Charles P. Stinner, John J. Dunn, John F. Grubb 2015-09-15
9121089 Lean austenitic stainless steel James M. Rakowski 2015-09-01
8877121 Corrosion resistant lean austenitic stainless steel James M. Rakowski, Charles P. Stinner, John J. Dunn, John F. Grubb 2014-11-04
8858872 Lean austenitic stainless steel James M. Rakowski, Charles P. Stinner, John J. Dunn, John F. Grubb 2014-10-14
8813342 Clad alloy substrates and method for making same Kris J. Schott, Mark A. Tarhay 2014-08-26
8387228 Clad alloy substrates and method for making same Kris J. Schott, Mark A. Tarhay 2013-03-05
8337748 Lean austenitic stainless steel containing stabilizing elements James M. Rakowski, Charles P. Stinner, John J. Dunn, John F. Grubb 2012-12-25
8337749 Lean austenitic stainless steel James M. Rakowski 2012-12-25
8313691 Lean austenitic stainless steel James M. Rakowski, Charles P. Stinner, John J. Dunn, John F. Grubb 2012-11-20
6623569 Duplex stainless steels John J. Dunn, John F. Grubb, William A. Pratt 2003-09-23
6551420 Duplex stainless steel John J. Dunn, John F. Grubb, William A. Pratt 2003-04-22
6273973 Steelmaking process Thomas R. Parayil, Raymond A. Painter 2001-08-14