Growing community of inventors

Sunnyvale, CA, United States of America

Ronald S Karr

Average Co-Inventor Count = 3.00

ph-index = 36

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 = 4,757

Ronald S KarrJohn Colgrove (84 patents)Ronald S KarrDavid A Grunwald (50 patents)Ronald S KarrNaveen Neelakantam (36 patents)Ronald S KarrOleg Kiselev (30 patents)Ronald S KarrEthan L Miller (27 patents)Ronald S KarrAswin Karumbunathan (24 patents)Ronald S KarrConstantine P Sapuntzakis (22 patents)Ronald S KarrRobert H Lee (21 patents)Ronald S KarrJoshua Freilich (21 patents)Ronald S KarrThomas Gill (21 patents)Ronald S KarrAnand A Kekre (19 patents)Ronald S KarrSteven P Hodgson (18 patents)Ronald S KarrPeter E Kirkpatrick (16 patents)Ronald S KarrKunal Trivedi (14 patents)Ronald S KarrMatthew Paul Fay (10 patents)Ronald S KarrThomas Gill (9 patents)Ronald S KarrAndrew Kutner (7 patents)Ronald S KarrDaquan Zuo (6 patents)Ronald S KarrLuke Paulsen (6 patents)Ronald S KarrPradip Kulkarni (5 patents)Ronald S KarrKalaivani Arumugham (5 patents)Ronald S KarrTabriz Holtz (5 patents)Ronald S KarrGopal Sharma (4 patents)Ronald S KarrBenjamin Scholbrock (4 patents)Ronald S KarrSantosh Ananth Rao (3 patents)Ronald S KarrEric D Seppanen (24 patents)Ronald S KarrZoheb Shivani (14 patents)Ronald S KarrAndrew R Bernat (13 patents)Ronald S KarrRoland Dreier (13 patents)Ronald S KarrConnor Brooks (12 patents)Ronald S KarrIgor Ostrovsky (10 patents)Ronald S KarrPar Botes (9 patents)Ronald S KarrTaher Vohra (8 patents)Ronald S KarrChirag Deepak Dalal (8 patents)Ronald S KarrBoris Feigin (8 patents)Ronald S KarrNiranjan Sanjiv Pendharkar (7 patents)Ronald S KarrPatrick D Lee (7 patents)Ronald S KarrRaghu Krishnamurthy (6 patents)Ronald S KarrRadek Aster (6 patents)Ronald S KarrVaijayanti Rakshit Bharadwaj (6 patents)Ronald S KarrSergey Zhuravlev (6 patents)Ronald S KarrAaron Dailey (6 patents)Ronald S KarrDeepak Tawri (6 patents)Ronald S KarrCary A Sandvig (5 patents)Ronald S KarrChristopher Golden (5 patents)Ronald S KarrAlan Stuart Driscoll (5 patents)Ronald S KarrLogan Jennings (5 patents)Ronald S KarrPoonam P Dhavale (5 patents)Ronald S KarrWei Zhang (4 patents)Ronald S KarrHari Kannan (4 patents)Ronald S KarrFeng Wang (4 patents)Ronald S KarrNeil A Vachharajani (4 patents)Ronald S KarrBrian Gold (4 patents)Ronald S KarrGanesh Ramanarayanan (4 patents)Ronald S KarrTimothy W Brennan (4 patents)Ronald S KarrMark L McAuliffe (4 patents)Ronald S KarrSubramaniam Periyagaram (4 patents)Ronald S KarrMichael E Root (4 patents)Ronald S KarrLarry Touchette (4 patents)Ronald S KarrDirk Meister (4 patents)Ronald S KarrDeepak Chawla (4 patents)Ronald S KarrIvan Jibaja (3 patents)Ronald S KarrFarhan Abrol (3 patents)Ronald S KarrVikas Gupta (3 patents)Ronald S KarrRobert Baird (3 patents)Ronald S KarrCharles Silvers (3 patents)Ronald S KarrLawrence Mertes (3 patents)Ronald S KarrKrishna Kant (3 patents)Ronald S KarrSubhojit Roy (2 patents)Ronald S KarrYing Gao (2 patents)Ronald S KarrCraig Harmer (2 patents)Ronald S KarrRichard A Hankins (2 patents)Ronald S KarrAngshuman Bezbaruah (2 patents)Ronald S KarrYuhong Mao (2 patents)Ronald S KarrBenjamin P Borowiec (2 patents)Ronald S KarrGraham Bromley (2 patents)Ronald S KarrMichael Tyler Richardson (2 patents)Ronald S KarrWei Tang (2 patents)Ronald S KarrPrakash Darji (2 patents)Ronald S KarrDeepak Patil (2 patents)Ronald S KarrMukul Kumar (2 patents)Ronald S KarrVinay Perneti (2 patents)Ronald S KarrGeorge Mathew (1 patent)Ronald S KarrAnindya Banerjee (1 patent)Ronald S KarrScott Bradley Baker (1 patent)Ronald S KarrGordon James Coleman (1 patent)Ronald S KarrShailesh Marathe (1 patent)Ronald S KarrKiron Vijayasankar (1 patent)Ronald S KarrMurthy V Mamidi (1 patent)Ronald S KarrVenkeepuram R Satish (1 patent)Ronald S KarrKadir Ozdemir (1 patent)Ronald S KarrEmily Potyraj (1 patent)Ronald S KarrAndrew Kleinerman (1 patent)Ronald S KarrXiaohui Wang (1 patent)Ronald S KarrAmitava Guha (1 patent)Ronald S KarrPu Paul Zhang (1 patent)Ronald S KarrNeil Buda Vachharajani (1 patent)Ronald S KarrJoshua P Robinson (1 patent)Ronald S KarrOri Shalev (1 patent)Ronald S KarrScott Douglas Kaiser (1 patent)Ronald S KarrRonald S Karr (332 patents)John ColgroveJohn Colgrove (381 patents)David A GrunwaldDavid A Grunwald (103 patents)Naveen NeelakantamNaveen Neelakantam (98 patents)Oleg KiselevOleg Kiselev (93 patents)Ethan L MillerEthan L Miller (219 patents)Aswin KarumbunathanAswin Karumbunathan (34 patents)Constantine P SapuntzakisConstantine P Sapuntzakis (80 patents)Robert H LeeRobert H Lee (185 patents)Joshua FreilichJoshua Freilich (40 patents)Thomas GillThomas Gill (24 patents)Anand A KekreAnand A Kekre (60 patents)Steven P HodgsonSteven P Hodgson (20 patents)Peter E KirkpatrickPeter E Kirkpatrick (74 patents)Kunal TrivediKunal Trivedi (14 patents)Matthew Paul FayMatthew Paul Fay (25 patents)Thomas GillThomas Gill (10 patents)Andrew KutnerAndrew Kutner (9 patents)Daquan ZuoDaquan Zuo (19 patents)Luke PaulsenLuke Paulsen (17 patents)Pradip KulkarniPradip Kulkarni (25 patents)Kalaivani ArumughamKalaivani Arumugham (19 patents)Tabriz HoltzTabriz Holtz (11 patents)Gopal SharmaGopal Sharma (24 patents)Benjamin ScholbrockBenjamin Scholbrock (24 patents)Santosh Ananth RaoSantosh Ananth Rao (29 patents)Eric D SeppanenEric D Seppanen (24 patents)Zoheb ShivaniZoheb Shivani (15 patents)Andrew R BernatAndrew R Bernat (93 patents)Roland DreierRoland Dreier (34 patents)Connor BrooksConnor Brooks (15 patents)Igor OstrovskyIgor Ostrovsky (62 patents)Par BotesPar Botes (67 patents)Taher VohraTaher Vohra (66 patents)Chirag Deepak DalalChirag Deepak Dalal (47 patents)Boris FeiginBoris Feigin (31 patents)Niranjan Sanjiv PendharkarNiranjan Sanjiv Pendharkar (86 patents)Patrick D LeePatrick D Lee (15 patents)Raghu KrishnamurthyRaghu Krishnamurthy (34 patents)Radek AsterRadek Aster (32 patents)Vaijayanti Rakshit BharadwajVaijayanti Rakshit Bharadwaj (31 patents)Sergey ZhuravlevSergey Zhuravlev (30 patents)Aaron DaileyAaron Dailey (14 patents)Deepak TawriDeepak Tawri (14 patents)Cary A SandvigCary A Sandvig (63 patents)Christopher GoldenChristopher Golden (58 patents)Alan Stuart DriscollAlan Stuart Driscoll (31 patents)Logan JenningsLogan Jennings (14 patents)Poonam P DhavalePoonam P Dhavale (12 patents)Wei ZhangWei Zhang (207 patents)Hari KannanHari Kannan (104 patents)Feng WangFeng Wang (71 patents)Neil A VachharajaniNeil A Vachharajani (64 patents)Brian GoldBrian Gold (56 patents)Ganesh RamanarayananGanesh Ramanarayanan (47 patents)Timothy W BrennanTimothy W Brennan (38 patents)Mark L McAuliffeMark L McAuliffe (38 patents)Subramaniam PeriyagaramSubramaniam Periyagaram (38 patents)Michael E RootMichael E Root (19 patents)Larry TouchetteLarry Touchette (11 patents)Dirk MeisterDirk Meister (11 patents)Deepak ChawlaDeepak Chawla (9 patents)Ivan JibajaIvan Jibaja (29 patents)Farhan AbrolFarhan Abrol (21 patents)Vikas GuptaVikas Gupta (15 patents)Robert BairdRobert Baird (15 patents)Charles SilversCharles Silvers (12 patents)Lawrence MertesLawrence Mertes (9 patents)Krishna KantKrishna Kant (8 patents)Subhojit RoySubhojit Roy (135 patents)Ying GaoYing Gao (61 patents)Craig HarmerCraig Harmer (54 patents)Richard A HankinsRichard A Hankins (45 patents)Angshuman BezbaruahAngshuman Bezbaruah (44 patents)Yuhong MaoYuhong Mao (36 patents)Benjamin P BorowiecBenjamin P Borowiec (34 patents)Graham BromleyGraham Bromley (32 patents)Michael Tyler RichardsonMichael Tyler Richardson (20 patents)Wei TangWei Tang (16 patents)Prakash DarjiPrakash Darji (14 patents)Deepak PatilDeepak Patil (13 patents)Mukul KumarMukul Kumar (13 patents)Vinay PernetiVinay Perneti (11 patents)George MathewGeorge Mathew (131 patents)Anindya BanerjeeAnindya Banerjee (66 patents)Scott Bradley BakerScott Bradley Baker (43 patents)Gordon James ColemanGordon James Coleman (39 patents)Shailesh MaratheShailesh Marathe (36 patents)Kiron VijayasankarKiron Vijayasankar (32 patents)Murthy V MamidiMurthy V Mamidi (21 patents)Venkeepuram R SatishVenkeepuram R Satish (19 patents)Kadir OzdemirKadir Ozdemir (19 patents)Emily PotyrajEmily Potyraj (15 patents)Andrew KleinermanAndrew Kleinerman (14 patents)Xiaohui WangXiaohui Wang (14 patents)Amitava GuhaAmitava Guha (13 patents)Pu Paul ZhangPu Paul Zhang (13 patents)Neil Buda VachharajaniNeil Buda Vachharajani (12 patents)Joshua P RobinsonJoshua P Robinson (11 patents)Ori ShalevOri Shalev (10 patents)Scott Douglas KaiserScott Douglas Kaiser (9 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Pure Storage, Inc. (254 from 1,714 patents)

2. Symantec Operating Corporation (50 from 554 patents)

3. Veritas Operating Corporation (17 from 167 patents)

4. Symantec Corporation (5 from 3,063 patents)

5. Veritas Technologies LLC (4 from 535 patents)

6. Symantec Operation Corporation (1 from 4 patents)

7. Symantec Operating Company (1 from 1 patent)


332 patents:

1. 12493580 - Validating integrity of replicated data

2. 12488018 - Controlling the direction of replication between cross-region replicated object stores

3. 12481442 - Data storage system with managed flash

4. 12483518 - Optimizing availability of mediator services for storage systems

5. 12481607 - Optimizing portioned storage data delivery

6. 12475041 - Efficient data storage by grouping similar data within a zone

7. 12468824 - Maintaining encryption during storage system replication

8. 12468488 - Tiering valid data after a disaster recovery operation

9. 12464043 - Switching between network layers for replication

10. 12438944 - Directing I/O to an active membership of storage systems

11. 12430245 - Data reduction in a cloud-based storage system

12. 12430044 - Preserving data in a storage system operating in a reduced power mode

13. 12430213 - Recovering data in a virtual storage system

14. 12411739 - Initiating recovery actions when a dataset ceases to be synchronously replicated across a set of storage systems

15. 12411962 - Managed run-time environment-based detection of a ransomware attack

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