| Voice browser for interactive services and methods thereof D Ladd, G Johnson US Patent 6,269,336, 2001 | 917 | 2001 |
| System and method for determining a location relevant to a communication device and/or its associated user J Rangarajan, D Ladd, S Balasuriya, C Tuckey US Patent 6,757,544, 2004 | 403 | 2004 |
| Semantic diff: A tool for summarizing the effects of modifications Ladd Proceedings 1994 International Conference on Software Maintenance, 243-252, 1994 | 276 | 1994 |
| Markup language for interactive services and methods thereof D Ladd, G Johnson US Patent 6,539,359, 2003 | 227 | 2003 |
| Markup language for interactive services and methods thereof D Ladd, G Johnson US Patent 6,385,583, 2002 | 194 | 2002 |
| Markup language for interactive services to notify a user of an event and methods thereof D Ladd, G Johnson US Patent 6,493,671, 2002 | 170 | 2002 |
| Method and apparatus for generating program code for world wide web service applications MA Benedikt, DA Ladd, JC Ramming US Patent 5,966,535, 1999 | 131 | 1999 |
| Methods and systems for accessing information from an information source G Johnson, D Ladd US Patent App. 09/165,988, 2002 | 130 | 2002 |
| Markup language for interactive services and methods thereof D Ladd, G Johnson US Patent 6,493,673, 2002 | 120 | 2002 |
| Markup language to allow for billing of interactive services and methods thereof D Ladd, G Johnson US Patent 6,470,317, 2002 | 79 | 2002 |
| A*: A language for implementing language processors DA Ladd, JC Ramming IEEE Transactions on Software Engineering 21 (11), 894-901, 2002 | 78 | 2002 |
| Programming the Web: An application-oriented language for hypermedia service programming DA Ladd, JC Ramming Proceedings of the Fourth International Conference on World Wide Web, 567-586, 1995 | 75 | 1995 |
| Two application languages in software production DA Ladd, JC Ramming USENIX Very High Level Languages Symposium Proceedings, 169-178, 1994 | 75 | 1994 |
| Mawl: Integrated Web and Telephone Service Creation D Atkins, T Ball, T Baran, M Benedikt, K Cox, D Ladd, P Mataga, C Puchol, ... | 49* | |
| Providing an aggregate reachability status KA McMurry, DW Butt, S Levy, DA Ladd, DJ Seavey, PM Gits, DJ Novice US Patent 8,478,859, 2013 | 37 | 2013 |
| Voice eXtensible Markup Language VoiceXML Version 1.0 L Boyer, P Danielsen, J Ferrans, G Karam, D Ladd, B Lucas, K Reho W3C Note, May, 2000 | 15 | 2000 |
| Associating a handoff address to a communication session SR Donovan, DA Ladd US Patent 7,970,401, 2011 | 13 | 2011 |
| Applying a filter set to information provided to a subscribing client DA Ladd, KA McMurry US Patent 7,941,515, 2011 | 6 | 2011 |
| Deferred invocation of communication services D Ladd, NR Rachumallu, A Moon, L Nieuwesteeg US Patent 7,979,523, 2011 | 2 | 2011 |
| Application languages in software production DA Ladd, JC Ramming USENIX 1994 Very High Level Languages Symposium (USENIX 1994 Very High Level …, 1994 | 2 | 1994 |
