Inventor · disambiguated record
Keith H. Crawford
Also filed as: CRAWFORD KEITH · CRAWFORD KEITH H
21 granted patents·4 pending applications·290 citations·filing 2005–2021
96Inventor score
Files withOPKO RENAL LLC10CYTOCHROMA INC4BISHOP CHARLES W3OPKO IRELAND GLOBAL HOLDINGS LTD3COOK MARK2
Top patents by PatentIndex Score
25 records- 0197US8426391B2Treating vitamin D insufficiency and deficiency with 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3BISHOP CHARLES W·Filed 2007·Granted Apr 23, 2013·44 cites·14 claims
- 0296US9498486B1Method for controlled release oral dosage of a vitamin D compoundOPKO RENAL LLC·Filed 2016·Granted Nov 22, 2016·18 cites·30 claims
- 0396US9402855B2Method of treating and preventing secondary hyperparathyroidismCYTOCHROMA INC·Filed 2012·Granted Aug 2, 2016·18 cites·21 claims
- 0496US8906410B2Oral dosage form of 25-hydroxyvitamin DBISHOP CHARLES W·Filed 2013·Granted Dec 9, 2014·30 cites·25 claims
- 0596US8778373B2Methods for controlled release oral dosage of a vitamin D compoundCYTOCHROMA INC·Filed 2013·Granted Jul 15, 2014·31 cites·20 claims
- 0696US8361488B2Methods and compositions for controlled release oral dosage of a vitamin D compoundCYTOCHROMA INC·Filed 2008·Granted Jan 29, 2013·45 cites·29 claims
- 0796US8329677B2Method of treating and preventing secondary hyperparathyroidismBISHOP CHARLES W·Filed 2007·Granted Dec 11, 2012·24 cites·25 claims
- 0895US9913852B2Method of treating and preventing secondary hyperparathyroidismOPKO RENAL LLC·Filed 2016·Granted Mar 13, 2018·18 cites·20 claims
- 0995US9408858B2Method for treating secondary hyperparathyroidism in CKDOPKO RENAL LLC·Filed 2015·Granted Aug 9, 2016·18 cites·22 claims
- 1093US8592401B2Methods and compounds for vitamin D therapyPETKOVICH P MARTIN·Filed 2008·Granted Nov 26, 2013·23 cites·21 claims
- 1190US9943530B2Treating vitamin D insufficiency and deficiency with 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3OPKO RENAL LLC·Filed 2014·Granted Apr 17, 2018·8 cites·24 claims
- 1290US9918940B2Methods for controlled release oral dosage of a vitamin D compoundOPKO RENAL LLC·Filed 2014·Granted Mar 20, 2018·9 cites·17 claims
- 1386US11154509B2Methods for controlled release oral dosage of a vitamin D compoundOPKO IRELAND GLOBAL HOLDINGS LTD·Filed 2017·Granted Oct 26, 2021·1 cites·17 claims
- 1478US11911398B2Treating Vitamin D insufficiency and deficiency with 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3OPKO RENAL LLC·Filed 2021·Granted Feb 27, 2024·0 cites·20 claims
- 1574US8802094B2Method of reducing phosphate absorption by administering orally an IgY anti-intestinal sodium phosphate cotransporter type 2B antibodyCOOK MARK·Filed 2007·Granted Aug 12, 2014·3 cites·33 claims
- 1672US11452734B2Method of treating and preventing secondary hyperparathyroidismOPKO IRELAND GLOBAL HOLDINGS LTD·Filed 2020·Granted Sep 27, 2022·0 cites·20 claims
- 1772US10668089B2Method of treating and preventing secondary hyperparathyroidismOPKO IRELAND GLOBAL HOLDINGS LTD·Filed 2018·Granted Jun 2, 2020·0 cites·20 claims
- 1870US11007204B2Treating vitamin D insufficiency and deficiency with 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3OPKO RENAL LLC·Filed 2018·Granted May 18, 2021·0 cites·18 claims
- 1967US10213442B2Treating vitamin D insufficiency and deficiency with 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3OPKO RENAL LLC·Filed 2017·Granted Feb 26, 2019·0 cites·31 claims
- 2065US9925147B2Method for treating secondary hyperparathyroidism in CKDOPKO RENAL LLC·Filed 2016·Granted Mar 27, 2018·0 cites·98 claims
- 2157US2014066415A1Methods and Compounds for Vitamin D TherapyOPKO IP HOLDINGS II INC·Filed 2013·Application pending·0 cites
- 2252US2017027962A1Methods and compounds for vitamin d therapyOPKO RENAL LLC·Filed 2016·Application pending·0 cites
- 2350US2005239756A1Methods of treating various vitamin D metabolism conditions with 1alpha-hydroxyvitamin D2BONE CARE INT INC·Filed 2005·Application pending·0 cites
- 2446US8877198B2Methods of reducing phosphate absorptionCOOK MARK·Filed 2007·Granted Nov 4, 2014·0 cites·17 claims
- 2545US2007122477A1Methods and articles for treating 25-hydroxyvitamin D insufficiency and deficiencyCYTOCHROMA INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →