Growing community of inventors

Manchester, MD, United States of America

Andrew David Halford

Average Co-Inventor Count = 6.58

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 43

Andrew David HalfordCary Leen (11 patents)Andrew David HalfordRoy Kolasa (8 patents)Andrew David HalfordJayaprakash Meruva (6 patents)Andrew David HalfordEvan John Kingston (3 patents)Andrew David HalfordManish Satyapal Gupta (2 patents)Andrew David HalfordLi Long Chen (2 patents)Andrew David HalfordKe Zhang (2 patents)Andrew David HalfordHaitao Li (2 patents)Andrew David HalfordYi Zheng (2 patents)Andrew David HalfordQian Jack Liu (2 patents)Andrew David HalfordXinyan Zheng (2 patents)Andrew David HalfordFoongYeen Chan (2 patents)Andrew David HalfordXiaohui Qin (2 patents)Andrew David HalfordSanjoy Bhattacharjee (2 patents)Andrew David HalfordDerek Tai (2 patents)Andrew David HalfordTimo Tapio Pihlajasaari (2 patents)Andrew David HalfordQingyong Zhang (2 patents)Andrew David HalfordWei Guo (1 patent)Andrew David HalfordZhao Xia Jin (1 patent)Andrew David HalfordDuo Zhang (1 patent)Andrew David HalfordMichael Zheng (1 patent)Andrew David HalfordNagasree Poluri (1 patent)Andrew David HalfordVinay Kumar Prasad (1 patent)Andrew David HalfordHang Su (1 patent)Andrew David HalfordYajun-Edwin Zhang (1 patent)Andrew David HalfordArthur Zhang (1 patent)Andrew David HalfordHua Tang (1 patent)Andrew David HalfordNagesh Narayanappa (1 patent)Andrew David HalfordTonya Tang (1 patent)Andrew David HalfordCurtis Mitchell (1 patent)Andrew David HalfordTimo Philajasaari (1 patent)Andrew David HalfordHaitao Li (1 patent)Andrew David HalfordVinay Prasad (1 patent)Andrew David HalfordAmruth Hiremath (1 patent)Andrew David HalfordJerry Qi Huang (1 patent)Andrew David HalfordChengyi Liu (1 patent)Andrew David HalfordCary Leen (0 patent)Andrew David HalfordMichael Zheng (0 patent)Andrew David HalfordTonya Tang (0 patent)Andrew David HalfordKe Zhang (0 patent)Andrew David HalfordSanjoy Bhattacharjee (0 patent)Andrew David HalfordDerek Tai (0 patent)Andrew David HalfordTimo Tapio Pihlajasaari (0 patent)Andrew David HalfordAndrew David Halford (12 patents)Cary LeenCary Leen (68 patents)Roy KolasaRoy Kolasa (8 patents)Jayaprakash MeruvaJayaprakash Meruva (45 patents)Evan John KingstonEvan John Kingston (6 patents)Manish Satyapal GuptaManish Satyapal Gupta (151 patents)Li Long ChenLi Long Chen (114 patents)Ke ZhangKe Zhang (99 patents)Haitao LiHaitao Li (90 patents)Yi ZhengYi Zheng (41 patents)Qian Jack LiuQian Jack Liu (24 patents)Xinyan ZhengXinyan Zheng (9 patents)FoongYeen ChanFoongYeen Chan (7 patents)Xiaohui QinXiaohui Qin (3 patents)Sanjoy BhattacharjeeSanjoy Bhattacharjee (3 patents)Derek TaiDerek Tai (2 patents)Timo Tapio PihlajasaariTimo Tapio Pihlajasaari (2 patents)Qingyong ZhangQingyong Zhang (2 patents)Wei GuoWei Guo (63 patents)Zhao Xia JinZhao Xia Jin (39 patents)Duo ZhangDuo Zhang (15 patents)Michael ZhengMichael Zheng (13 patents)Nagasree PoluriNagasree Poluri (12 patents)Vinay Kumar PrasadVinay Kumar Prasad (10 patents)Hang SuHang Su (6 patents)Yajun-Edwin ZhangYajun-Edwin Zhang (6 patents)Arthur ZhangArthur Zhang (5 patents)Hua TangHua Tang (4 patents)Nagesh NarayanappaNagesh Narayanappa (3 patents)Tonya TangTonya Tang (3 patents)Curtis MitchellCurtis Mitchell (1 patent)Timo PhilajasaariTimo Philajasaari (1 patent)Haitao LiHaitao Li (1 patent)Vinay PrasadVinay Prasad (1 patent)Amruth HiremathAmruth Hiremath (1 patent)Jerry Qi HuangJerry Qi Huang (1 patent)Chengyi LiuChengyi Liu (1 patent)Cary LeenCary Leen (0 patent)Michael ZhengMichael Zheng (0 patent)Tonya TangTonya Tang (0 patent)Ke ZhangKe Zhang (0 patent)Sanjoy BhattacharjeeSanjoy Bhattacharjee (0 patent)Derek TaiDerek Tai (0 patent)Timo Tapio PihlajasaariTimo Tapio Pihlajasaari (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Honeywell International Inc. (12 from 15,586 patents)

2. Tai, Derek (0 patent)

3. Halford, Andrew D. (0 patent)


12 patents:

1. 12346854 - Devices, methods, and systems for multi-user commissioning

2. 11327453 - Status indicator for a building controller

3. D918901 - Building controller

4. 10993336 - User interface module for a building control system with an interchangeable mounting base

5. 10691093 - Controller programming migration automation

6. 10631428 - Hardware adapter device

7. 10412849 - Hardware migration

8. 10359745 - Building system commissioning automation

9. 10356929 - Hardware adapter device

10. 10310463 - Building system controller configuration propagation

11. 10216200 - Devices, methods, and systems for water balancing

12. 8532962 - Approach for planning, designing and observing building systems

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