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WATSON PHARMACEUTICALS INC

Overview
  • Total Patents
    173
  • GoodIP Patent Rank
    216,186
About

WATSON PHARMACEUTICALS INC has a total of 173 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, machines and medical technology are SOMAXON PHARMACEUTICALS INC, COLUMBIA LAB BERMUDA LTD and PERNIX SLEEP INC.

Patent filings per year

Chart showing WATSON PHARMACEUTICALS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ebert Charles D 39
#2 Quan Danyi 27
#3 Sanders Steven W 20
#4 Mazer Norman A 19
#5 Fikstad David 16
#6 Rosario-Jansen Theresa 16
#7 Nangia Avinash 16
#8 Venkateshwaran Srinivasan 15
#9 Cardinal Jack R 9
#10 Prakash Ramesh K 9

Latest patents

Publication Filing date Title
JP2012176958A Treatment of smooth muscle hyperactivity by (r)-oxybutynin and (r)-desethyloxybutynin
CA2823655A1 Methods for treating prostatitis
EP2782558A1 Immediate release abuse deterrent tablet
WO2012074830A2 Modified release tranexamic acid formulation
WO2008106536A1 Use of silodosin in a once daily administration for treating benign prostatic hyperplasia
US2009004284A1 Controlled release tamsulosin hydrochloride formulation
AU2007224129A1 Oral controlled release formulation for sedative and hypnotic agents
EP1912631A2 Diltiazem controlled release formulation and method of manufacture
AU2004222794A8 Non-oral androgenic steroids for women
US2005226898A1 Compositions and methods for transdermal oxybutynin therapy
US2005100608A1 Testosterone oral dosage formulations and associated methods
US7959946B2 Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
US7785627B2 Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
US2004202704A1 Transdermal delivery systems and methods
AU2003268361A8 Drug delivery system for treating urinary incontinence
AU2003235046A1 Pressure sensitive adhesive matrix patch for the treatment of onychomycosis
US2004037873A1 Norethindrone sustained release formulations and methods associated therewith
AU2003243143A1 2-methyl-thieno-benzodiazepine process
WO03078500A1 Polyalkylene graft polymers
US2003108606A1 Pharmaceutical formulation