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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RH

Robert Haselkorn — 11 Patents

ADArch Development: 10 patents #11 of 350Top 4%
TCThe University Of Chicago: 1 patents #530 of 1,377Top 40%
Chicago, IL: #1,127 of 13,327 inventorsTop 9%
Illinois: #8,093 of 84,256 inventorsTop 10%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Robert Haselkorn has been granted 11 US patents while listed as an inventor at Arch Development. The first was granted in 1996 and the most recent in May 2013. Robert Haselkorn ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Robert Haselkorn in Chicago, IL, US.

Patents per Year

Patents granted per year, 1996 to 2013Bar chart with a peak of 3 patents in 1998.peak 31996: 1 patents19961998: 3 patents19981999: 2 patents19992001: 2 patents20012002: 1 patents20022004: 1 patents20042013: 1 patents2013

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
8445481 Scaffold-diversified pyrrolidinone derivatives and their use Sergey A. Kozmin, Jiayue Cui, Piotr Gornicki, Olesya Ulanovskaya, Stephen J. Kron 2013-05-21
6682918 Bacterial sucrose synthase compositions and methods of use William J. Buikema, Christopher Bauer 2004-01-27
6399342 Cyanobacterial and plant acetyl-CoA carboxylase Piotr Gornicki 2002-06-04
6306636 Nucleic acid segments encoding wheat acetyl-CoA carboxylase Piotr Gornicki 2001-10-23
6177267 Acetyl-CoA carboxylase from wheat Piotr Gornicki 2001-01-23
5972644 Cyanobacterial and plant acetyl-CoA carboxylase Piotr Gornicki 1999-10-26
5910626 Acetyl-CoA carboxylase compositions and methods of use Piotr Gornicki 1999-06-08
5801233 Nucleic acid compositions encoding acetyl-coa carboxylase and uses therefor Piotr Gornicki 1998-09-01
5792627 Cyanobacterial and plant acetyl-CoA carboxylase Piotr Gornicki 1998-08-11
5756290 Cyanobacterial and plant acetyl-CoA carboxylase Piotr Gornicki 1998-05-26
5539092 Cyanobacterial and plant acetyl-CoA carboxylase Piotr Gornicki 1996-07-23