For the Inventor, By the Inventor

Enter assignee name

Madison, WI, United States of America

Bone Care International, Inc.

USPTO Granted Patents = 37

% Expired Patents = 10.8

CIPO Patents = 7

Trademarks = 1

Forward Citations = 776

Loading Chart...

Loading Chart...

27 inventors (with patents filed for the assignee):

Charles W Bishop (31 out of 67 patents)

Joyce C Knutson (25 out of 31 patents)

Richard B Mazess (15 out of 50 patents)

4. Robert M Moriarty (8 out of 80 patents)

5. Stephen Strugnell (8 out of 11 patents)

6. Raju A Penmasta (6 out of 27 patents)

7. Liang Guo (5 out of 24 patents)

8. Glenville Jones (5 out of 17 patents)

9. Charles R Valliere (5 out of 7 patents)

10. Timothy A Reinhardt (4 out of 6 patents)

11. Lei Zhao (4 out of 10 patents)

12. Nicholas J Koszewski (4 out of 5 patents)

13. Ronald L Horst (4 out of 7 patents)

14. Sanjay K Singhal (4 out of 5 patents)

15. Hector Floyd Deluca (2 out of 362 patents)

Core Competencies:

Vitamin D Compounds

Osteoporosis Treatment

Hyperparathyroidism

Malignancy

Angiogenesis Inhibition

Prostatic Diseases

Hydroxyvitamin D

Therapeutic Delivery

Bone Mass Loss

Hyperproliferative Diseases

Cancer Treatment

Synthesis Methods

37 patents: Sort by Forward Citations

1. 7094775 - Method of treating breast cancer using a combination of vitamin D analogues and other agents (2006-08-22),

2. 6929797 - Targeted therapeutic delivery of vitamin D compounds (2005-08-16),

3. 6903083 - Stabilized hydroxyvitamin D (2005-06-07),

4. 6680309 - Method of treating hyperproliferative diseases using active vitamin D analogues (2004-01-20),

5. 6573256 - Method of inhibiting angiogenesis using active vitamin D analogues (2003-06-03),

6. 6566353 - Method of treating malignancy associated hypercalcemia using active vitamin D analogues (2003-05-20),

7. 6538037 - Methods for preparation and use of 1&agr;,24(S)-dihydroxyvitamin D2 (2003-03-25),

8. 6537982 - Method of treating prostatic diseases using active vitamin D analogues (2003-03-25),

9. 6503893 - Method of treating hyperproliferative diseases using active vitamin D analogues (2003-01-07),

10. 6441207 - Method for making hydroxy-25-ene-vitamin D compounds (2002-08-27),

11. 6376479 - Method for treating and preventing hyperparathyroidism (2002-04-23),

12. 6359012 - Method for making 24(S)-hydroxyvitamin D2 (2002-03-19),

13. 6251883 - Methods for preparation and use of 1&agr;,24(S)-dihydroxy vitamin D2 (2001-06-26),

14. 6242434 - 24-hydroxyvitamin D, analogs and uses thereof (2001-06-05),

15. 6166000 - Methods for preparation and use of 1.alpha.,24(S)-Dihydroxy vitamin . (2000-12-26),

Company Overview

Bone Care International, Inc. is a specialized organization focused on the development and commercialization of innovative therapies for bone health. The company is dedicated to advancing treatment options for conditions related to bone metabolism and mineralization. With a strong emphasis on research and development, Bone Care International leverages cutting-edge technology to create solutions that enhance patient outcomes. Based in Madison, Wisconsin, the company plays a significant role in the healthcare landscape, particularly in the field of orthopedics and endocrinology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

37 Patents

#27 in Madison, WI

#229 in Wisconsin

#9,270 in US

#18,299 in the World

Madison, WI, United States of America

Bone Care International, Inc.

Forward Citations = 776

27 inventors:

Charles W Bishop (31 out of 67 patents)

Joyce C Knutson (25 out of 31 patents)

Richard B Mazess (15 out of 50 patents)

4. Robert M Moriarty (8 out of 80 patents)

5. Stephen Strugnell (8 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bone Care International, Inc.. Retrieved from https://idiyas.com/company/bone-care-international

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

Loading…