John Roberts — 18 Patents at Hoffmann-La Roche

John Roberts has been granted 18 US patents while listed as an inventor at Hoffmann-La Roche. The first was granted in 1990 and the most recent in October 2020. John Roberts ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list John Roberts in Marietta, GA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10798242	Call volume reduction based upon a propensity to call in connection with a reason code	David Dunmire, Sanjay Krishna, Don Green, Anna Aspley	2020-10-06	$33,449,000
10412218	Call volume reduction based upon a propensity to call in connection with a reason code	David Dunmire, Sanjay Krishna, Don Green, Anna Aspley	2019-09-10	$52,175,000
9998596	Call volume reduction based upon a propensity to call in connection with a reason code	David Dunmire, Sanjay Krishna, Don Green, Anna Aspley	2018-06-12	$30,167,000
8314250	Sultam derivatives	Kevin W. Anderson, Paul Gillespie, Nicholas John Silvester Huby, Norman Kong, Pamela Loreen Rossman +1 more	2012-11-20
7851626	4,4,5,5, tetrasubstituted imidazolines	Qingjie Ding, Bradford Graves, Norman Kong, Jin-Jun Liu, Allen John Lovey +4 more	2010-12-14
7625999	Method for testing the ability of an agent to inhibit fibroblast growth factor binding with labeled heparan sulfate	Kuo-Sen Huang, Anthony Neri	2009-12-01
7405220	Pyrazolopyrimidines	Qingjie Ding, Nan Jiang	2008-07-29
7081351	Method for screening an agent for ability to inhibit heparanase activity	Kuo-Sen Huang, Anthony Neri	2006-07-25	$35,000
5579804	Tamper-proof handle extension for quarter turn valves	—	1996-12-03
5483744	Method for fabricating a bearing with semi-rhythmic ball spacing	—	1996-01-16
5482251	Stem extension for quarter-turn valves	—	1996-01-09
5473891	Three-piece stamp formed connector for achieving equal length exhaust pipes	Colette Baxter	1995-12-12
5469929	Motor vehicle power steering gear	Tony M. Dadak	1995-11-28
5183073	Handle locking mechanism for quarter turn valves	—	1993-02-02
5162523	Cephalosporin antibacterial compounds	Dennis Keith, Chung Chen Wei	1992-11-10
5159077	Penam antibacterial compounds	Dennis Keith, Chung Chen Wei	1992-10-27
5014528	Tamper-proof locking mechanism for quarter turn valves	—	1991-05-14
4976056	Advertising or promotional item	—	1990-12-11

John Roberts — 18 Patents

Issued Patents All Time

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