Evaluating inventive activity: the cost of nineteenth-century UK patents and the fallibility of renewal data

✍ Scribed by Christine MacLeod; Jennifer Tann; James Andrew; Jeremy Stein

• Book ID: 111054634
• Publisher: John Wiley and Sons
• Year: 2003
• Tongue: English
• Weight: 204 KB
• Volume: 56
• Category: Article
• ISSN: 0013-0117
• DOI: 10.1111/j.1468-0289.2003.00261.x