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USPTO Patent Rankings Data through Sept 30, 2025
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Frank R. Busch — 16 Patents

Pfizer: 14 patents #299 of 5,153Top 6%
Wauconda, IL: #12 of 165 inventorsTop 8%
Illinois: #5,138 of 84,256 inventorsTop 7%
Overall (All Time): #302,122 of 4,157,543Top 8%
16 Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
6696574 Processes and intermediates for preparing glycogen phosphorylase inhibitors Mark T. Barrila, Michel A. Couturier, Susan Orrill, Peter R. Rose, Derek Tickner +2 more 2004-02-24
6683106 N-(indole-2-carbonyl)-b-alaninamide crystal forms Douglas J. M. Allen, Joseph Francis Krzyzaniak, Zheng Li, Susan Orrill, Peter R. Rose +2 more 2004-01-27
6673929 Process for preparing growth hormone secretagogues Charles K. Chiu, Clifford N. Meltz, Ronald J. Post, Peter R. Rose 2004-01-06
6627643 Methods for preparing sodium-hydrogen exchanger type-1 inhibitors Gregory J. Withbroe 2003-09-30
6541634 Process for preparing growth hormone secretagogues Charles K. Chiu, Clifford N. Meltz, Ronald J. Post, Peter R. Rose 2003-04-01
6513464 Two cycle stratified charge gasoline engine 2003-02-04
6245765 Mesylate dihydrate salts of 5-(2-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)-ethyl)-6-chloro-1,3-dihyd ro-2(1H)-indol-2-one (=ziprasidone), its preparation and its use as dopamine D2 antagonist Carol A. Rose, Russell J. Shine 2001-06-12
6150366 Ziprasidone formulations Daniel R. Arenson, Angela G. Hausberger, Bijan Rasadi 2000-11-21
6110918 Mesylate trihydrate salt of 5-(2-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)ethyl)-6-chloro-1,3-dihy dro-2(1H)-indol-2-one (=ziprasidone), its preparation and its use as dopamine D2 antagonist Carol A. Rose 2000-08-29
5606041 Process for steroidal peracyl glycosides Kathleen D. Goggin, John F. Lambert, Russell J. Shine, Stanley W. Walinsky 1997-02-25
5530107 Method for making steroidal peracyl glycosides Douglas J. M. Allan, John F. Lambert, Russell J. Shine, Stanley W. Walinsky 1996-06-25
5380860 Preparation of beta-ketoesters useful in preparing quinolone antibiotics Richard S. Lehner, Brian Thomas O'Neill 1995-01-10
5338846 Process for preparing aryl piperazinyl-heterocyclic compounds with a piperazine salt Paul Bowles, Douglas John, Meldrum Allen, Sabeto DiRoma, Dennis Michael Godek 1994-08-16
5312925 Monohydrate of 5-(2-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)-ethyl)-6-chloro-1,3-dih ydro-2H-indol-2-one-hydrochloride Douglas J. M. Allen, Sabeto DiRoma, Dennis Michael Godek 1994-05-17
5075439 Processes for (3S,4R)-3-[1(R)-t-butyl-dimethylsilyloxy)-ethyl]-4-[1-oxo-3-thiolanylthi o(thiocarbonyl)thio]azetidin-2-ones and intermediates therefor Robert W. Dugger, George J. Quallich 1991-12-24
4447371 Carburetor 1984-05-08